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ESSAR INDUSTRIES Interview Questions and Answers

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Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Group Discussion 

Diesel Generator: A Reliable Power Source
A diesel generator is a self-contained power generating unit that combines a diesel engine with an electric generator (often an alternator). It's a versatile and widely used source of electricity, particularly in situations where a reliable power supply is crucial.
How Diesel Generators Work
* Diesel Engine: The diesel engine, fueled by diesel fuel, acts as the prime mover. It converts the chemical energy of the fuel into mechanical energy through combustion.
* Electric Generator: The mechanical energy from the engine is transferred to the generator, which converts it into electrical energy. This electrical energy can then be used to power various appliances and equipment.
Applications of Diesel Generators
* Backup Power: Diesel generators are commonly used as backup power sources for homes, businesses, hospitals, and critical infrastructure during power outages.
* Remote Locations: In areas with limited or no access to the grid, diesel generators provide a reliable source of electricity for various applications.
* Construction Sites: Diesel generators power tools and equipment on construction sites, ensuring work can continue even in remote locations.
* Off-Grid Living: Individuals living off the grid often rely on diesel generators for their electricity needs.
* Data Centers: Diesel generators provide backup power to ensure the continuous operation of critical data centers.
Advantages of Diesel Generators
* Reliability: Diesel engines are known for their durability and reliability, making them suitable for demanding applications.
* Fuel Efficiency: Modern diesel engines offer excellent fuel efficiency, reducing operating costs.
* Wide Power Range: Diesel generators are available in a wide range of sizes and power capacities, catering to various needs.
* Easy Maintenance: Diesel generators are relatively easy to maintain and service.
Disadvantages of Diesel Generators
* Noise: Diesel generators can be noisy, which may be a concern in certain settings.

Round 2 - One-on-one 

(3 Questions)

  • Q1. Transformer & protection
  • Q2. Breaker & protection
  • Q3. Motor panel Feeder & protection
Round 3 - One-on-one 

(2 Questions)

  • Q1. Motor & Motor protection
  • Q2. All types panel & protection
Interview experience
1
Bad
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Azure cloud platform tech
  • Q2. Informatica tech stack ques
Round 2 - Technical 

(2 Questions)

  • Q1. Adf tech stack que
  • Q2. Scd type 2 implementation
  • Ans. 

    SCD Type 2 implementation involves tracking historical changes in data by creating new records for each change.

    • Identify the columns that need to be tracked for changes

    • Add effective start and end dates to track the validity of each record

    • Insert new records for changes and update end dates for previous records

    • Maintain a surrogate key to uniquely identify each version of the record

  • Answered by AI
Round 3 - Technical 

(2 Questions)

  • Q1. Dw related que ans
  • Q2. Solution design related que
Round 4 - HR 

(2 Questions)

  • Q1. Aspiration from my end
  • Q2. How soon can join
  • Ans. 

    I can join the team within 2 weeks.

    • I can start within 2 weeks of receiving the offer.

    • I need to give notice to my current employer.

    • I may need to relocate, which could affect my start date.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Don't join or even I would suggest not to apply or give interview to this pathetic company. I have cleared all my 4 rounds of interview including HR out of which 3 technical and 1 HR. 3 held on video conferencing and one face to face for which I have travelled almost 40 kms from my current location and they said without face to face they cannot proceed hence I had no option left but to travel, then when I entered into the office again put a laptop infront of me which is again video conferencing then I didn't understand why exactly they called me if they want to have it over video online.

Then after putting my lot of time and efforts when finally it comes to release the offer, then they stop picking up the calls and stop responding and the final excuses which I got from them for not releasing the offer is that their software will not allow them to release any offer which is more that 2 days of joining.

Such a pathetic company who even don't know that atleast if you are not releasing the offer, it's your duty to atleast tell the person that either they are not able to provide the compensation as discussed or they are looking parallelly for someone who can settle in less compensation.

Due to all this I have wasted almost my 3-4 weeks of time expecting that I will receive the offer, and didn't focus on other organisations which was ready to provide slightly lower than this.

Hence it's a total scam which is going here suggesting not to get trapped otherwise you will not only waste your time but also other good opportunities as well.

It's a total boycott for me, expecting the same from your end as well, so that they will understand that playing with someone's job is not a joke.

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
-
Result
Selected Selected
Round 1 - Aptitude Test 

For example, a ₹10 LPA CTC could mean an in-hand salary of ₹70,000–₹75,000 per month, depending on deductions and benefits.

✨ 𝗣𝗿𝗼 𝗧𝗶𝗽: Always request a detailed salary structure during negotiations—it’s your roadmap to making informed decisions

Round 2 - Coding Test 

𝗖𝗧𝗖 𝘃𝘀 𝗜𝗻-𝗛𝗮𝗻𝗱 𝗦𝗮𝗹𝗮𝗿𝘆: 𝗧𝗵𝗲 𝗥𝗲𝗮𝗹𝗶𝘁𝘆 𝗖𝗵𝗲𝗰𝗸 𝗘𝘃𝗲𝗿𝘆 𝗣𝗿𝗼𝗳𝗲𝘀𝘀𝗶𝗼𝗻𝗮𝗹 𝗡𝗲𝗲𝗱𝘀!

We’ve all been there—excitedly discussing job offers and hearing about the impressive CTC (Cost to Company). But when payday arrives, you wonder

Round 3 - Technical 

(2 Questions)

  • Q1. 2️⃣ 𝗜𝗻-𝗛𝗮𝗻𝗱 𝗦𝗮𝗹𝗮𝗿𝘆: This is the actual amount you take home after deductions like: • Employee’s contribution to PF • Income tax (TDS) • Professional tax
  • Q2. 𝗖𝗧𝗖 𝘃𝘀 𝗜𝗻-𝗛𝗮𝗻𝗱 𝗦𝗮𝗹𝗮𝗿𝘆: 𝗧𝗵𝗲 𝗥𝗲𝗮𝗹𝗶𝘁𝘆 𝗖𝗵𝗲𝗰𝗸 𝗘𝘃𝗲𝗿𝘆 𝗣𝗿𝗼𝗳𝗲𝘀𝘀𝗶𝗼𝗻𝗮𝗹 𝗡𝗲𝗲𝗱𝘀! We’ve all been there—excitedly discussing job offers and hearing about the impressi...

Interview Preparation Tips

Interview preparation tips for other job seekers - 𝗖𝗧𝗖 𝘃𝘀 𝗜𝗻-𝗛𝗮𝗻𝗱 𝗦𝗮𝗹𝗮𝗿𝘆: 𝗧𝗵𝗲 𝗥𝗲𝗮𝗹𝗶𝘁𝘆 𝗖𝗵𝗲𝗰𝗸 𝗘𝘃𝗲𝗿𝘆 𝗣𝗿𝗼𝗳𝗲𝘀𝘀𝗶𝗼𝗻𝗮𝗹 𝗡𝗲𝗲𝗱𝘀!

We’ve all been there—excitedly discussing job offers and hearing about the impressive CTC (Cost to Company). But when payday arrives, you wonder:

“𝘞𝘩𝘺 𝘥𝘰𝘦𝘴𝘯’𝘵 𝘮𝘺 𝘪𝘯-𝘩𝘢𝘯𝘥 𝘴𝘢𝘭𝘢𝘳𝘺 𝘮𝘢𝘵𝘤𝘩 𝘵𝘩𝘦 𝘊𝘛𝘊 𝘐 𝘸𝘢𝘴 𝘱𝘳𝘰𝘮𝘪𝘴𝘦𝘥?”
Interview experience
1
Bad
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
Not Selected

I was interviewed in Dec 2024.

Round 1 - HR 

(2 Questions)

  • Q1. What is your notice period, and what is your current salary?
  • Q2. What is your notice period?
Round 2 - Technical 

(6 Questions)

  • Q1. What is an amortization entry?
  • Q2. What is the process for recording a depreciation entry in accounting?
  • Q3. What are the types of reconstruction currently being undertaken?
  • Q4. What is your reason for seeking a job change?
  • Q5. What automation ideas have you implemented or suggested in your current processes?
  • Q6. What is the accounting entry for prepaid expenses?
Round 3 - Technical 

(8 Questions)

  • Q1. What is the amortization entry?
  • Q2. What is your understanding of Lean?
  • Q3. What is your understanding of Six Sigma
  • Q4. What are the techniques used in Six Sigma?
  • Q5. What is a service level?
  • Q6. What are Service Level Agreements (SLAs)?
  • Q7. What automation ideas have you proposed for the current processes?
  • Q8. What is the case study regarding the entry for accrued expenses?

Interview Preparation Tips

Interview preparation tips for other job seekers - The final round with the Operations Head was quite challenging; his primary focus was on automation. He did not inquire about accounting, but rather asked questions related to Six Sigma, Lean methodologies, service levels, and service level agreements.
Interview experience
4
Good
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Selected Selected

I was interviewed in Dec 2024.

Round 1 - Technical 

(11 Questions)

  • Q1. Introduce yourself
  • Ans. 

    I am a dedicated and detail-oriented business analyst with a strong background in data analysis and problem-solving.

    • Experienced in conducting market research and analyzing trends

    • Skilled in creating detailed reports and presentations for stakeholders

    • Proficient in using data analysis tools such as Excel and SQL

  • Answered by AI
  • Q2. Defference between Implicit And Explicit enhancement
  • Ans. 

    Implicit enhancements are enhancements that are automatically applied to a program without any explicit coding, while explicit enhancements are enhancements that are manually added to a program through coding.

    • Implicit enhancements are activated by SAP without any additional coding from the developer.

    • Explicit enhancements require the developer to manually add code to enhance the program.

    • Implicit enhancements are often u...

  • Answered by AI
  • Q3. What defferet type of enhancement and explain each
  • Ans. 

    Different types of enhancements include functional, performance, security, and usability enhancements.

    • Functional enhancements improve the core functionality of a system or product.

    • Performance enhancements focus on improving speed, efficiency, and scalability.

    • Security enhancements aim to protect the system from potential threats and vulnerabilities.

    • Usability enhancements enhance the user experience and make the system m

  • Answered by AI
  • Q4. How to debug backgroud job
  • Ans. 

    Debugging background jobs involves checking logs, monitoring job status, and using debugging tools.

    • Check the logs for any error messages or warnings

    • Monitor the job status to see if it is running or stuck

    • Use debugging tools like debugger or profiler to analyze the code execution

    • Check for any dependencies or external factors affecting the job

  • Answered by AI
  • Q5. How debug smartforms
  • Ans. 

    Debugging smartforms involves identifying and fixing errors in the form design or code.

    • Check for syntax errors in the smartform code

    • Verify data binding and field mappings

    • Use debugging tools like breakpoints and watchpoints

    • Test the smartform with sample data to identify issues

    • Consult documentation or seek help from experienced developers

  • Answered by AI
  • Q6. Which bapi you have used
  • Ans. 

    I have used the BAPI_MATERIAL_GET_DETAIL to retrieve material details in SAP system.

    • BAPI_MATERIAL_GET_DETAIL is used to fetch material master data in SAP

    • It can be used to retrieve information such as material description, unit of measure, and plant data

    • Example: BAPI_MATERIAL_GET_DETAIL('MaterialNumber')

  • Answered by AI
  • Q7. What is file handling
  • Ans. 

    File handling is the process of managing and manipulating files on a computer system.

    • File handling involves tasks such as creating, reading, writing, and deleting files.

    • It also includes operations like opening and closing files, as well as moving and copying files.

    • Examples of file handling functions include fopen(), fread(), fwrite(), and fclose() in programming languages like C or Python.

  • Answered by AI
  • Q8. Which FM is used to upload data
  • Ans. 

    The FM used to upload data is 'UPLOAD_DATA'

    • The FM 'UPLOAD_DATA' is commonly used in SAP systems to upload data from external sources

    • It is often used in data migration projects or when bulk data needs to be imported into the system

    • The 'UPLOAD_DATA' FM typically requires input parameters such as file path, data format, and target table

  • Answered by AI
  • Q9. TMG events senario question
  • Q10. How ro make table feild case sensitive
  • Ans. 

    To make a table field case sensitive, you can change the collation of the column to a case-sensitive collation.

    • Change the collation of the column to a case-sensitive collation like Latin1_General_CS or SQL_Latin1_General_CP1_CS_AS

    • For example, ALTER TABLE table_name ALTER COLUMN column_name COLLATE Latin1_General_CS_AS

  • Answered by AI
  • Q11. Why we need to use BSPI instead od Update qury
  • Ans. 

    BSPI is used instead of Update query for real-time data processing and to ensure data consistency.

    • BSPI (Business Service Provider Interface) is used for real-time data processing in SAP systems.

    • BSPI ensures data consistency by providing a standardized way to update data across different systems.

    • Update queries can be risky for real-time data processing as they may lead to data inconsistencies.

    • BSPI allows for better erro...

  • Answered by AI
Round 2 - Technical 

(12 Questions)

  • Q1. Introduce yourself
  • Ans. 

    I am a detail-oriented business analyst with experience in data analysis and process improvement.

    • Experienced in data analysis and reporting

    • Skilled in process improvement and optimization

    • Strong attention to detail and problem-solving skills

  • Answered by AI
  • Q2. What is the defference between Explicit and implicit enhancement
  • Ans. 

    Explicit enhancements are modifications made directly to a standard SAP object, while implicit enhancements are modifications made using enhancement points provided by SAP.

    • Explicit enhancements involve directly modifying the standard SAP object code.

    • Implicit enhancements involve using enhancement points provided by SAP to add custom code.

    • Explicit enhancements can be risky as they may be overwritten during system upgrad...

  • Answered by AI
  • Q3. Explain Customer Exit requirements on which u worked
  • Ans. 

    Customer Exit requirements involve defining conditions under which a customer can end their relationship with a company.

    • Identifying reasons why customers may want to exit the relationship

    • Defining the process for customers to formally request an exit

    • Determining any penalties or fees associated with exiting

    • Ensuring data privacy and security during the exit process

    • Developing strategies to retain customers before they exit

  • Answered by AI
  • Q4. Different type of FM
  • Ans. 

    FM stands for Facilities Management, which includes various types such as Hard FM and Soft FM.

    • Hard FM involves physical assets like buildings and equipment maintenance.

    • Soft FM focuses on non-physical assets like cleaning, security, and catering services.

    • Other types include Integrated FM, Total FM, and Strategic FM.

    • Examples: Hard FM - HVAC maintenance, Soft FM - janitorial services.

  • Answered by AI
  • Q5. How to create BAPI
  • Ans. 

    BAPIs are created using transaction code BAPI in SAP system.

    • BAPIs are created using transaction code BAPI in SAP system.

    • BAPIs are defined using Function Modules in SAP.

    • BAPIs are used to integrate SAP systems with external systems.

    • BAPIs can be created for both standard SAP functions and custom functions.

  • Answered by AI
  • Q6. Tcode for code optimization
  • Ans. 

    Tcode for code optimization is SE30 in SAP

    • SE30 is a transaction code in SAP used for performance trace and analysis

    • It helps in identifying performance bottlenecks in ABAP code

    • SE30 provides detailed analysis of runtime, database, and memory consumption

  • Answered by AI
  • Q7. How to optimize code
  • Ans. 

    Code optimization involves improving code efficiency and performance.

    • Identify and remove unnecessary code

    • Use efficient data structures and algorithms

    • Minimize the number of function calls

    • Optimize loops and conditional statements

    • Use caching and memoization techniques

    • Profile and analyze code for bottlenecks

  • Answered by AI
  • Q8. Tcode for ADOBE Form
  • Ans. 

    The Tcode for ADOBE Form is SFP.

    • Tcode SFP is used to create and maintain Adobe Forms in SAP systems.

    • Adobe Forms are used for designing and formatting business documents like invoices, purchase orders, etc.

  • Answered by AI
  • Q9. Have you worked on Module Pool
  • Ans. 

    Yes, I have worked on Module Pool in SAP ABAP development.

    • I have experience creating interactive screens using Module Pool programming in SAP ABAP.

    • I have worked on designing screens with input fields, buttons, and logic to process user input.

    • I have implemented navigation between screens and data validation in Module Pool.

    • I have integrated Module Pool programs with backend ABAP logic for data processing.

    • I have experienc...

  • Answered by AI
  • Q10. Tcodes related to IDOC
  • Q11. What is the use of Commite statement
  • Ans. 

    Commit statement is used to permanently save changes made in a transaction in a database.

    • Commits all changes made in a transaction to the database

    • Permanently saves the changes

    • Ends the transaction and makes the changes visible to other transactions

  • Answered by AI
  • Q12. On which repprys u have worked
Round 3 - HR 

(3 Questions)

  • Q1. Why there is gap of 1 year after completing your graduation to getting job
  • Ans. 

    To gain practical experience and skills through internships, certifications, and volunteer work before securing a full-time job.

    • Took time to gain practical experience through internships, certifications, and volunteer work

    • Focused on developing skills and knowledge in relevant areas

    • Used the gap year to explore different career options and industries

    • Took time to travel or pursue personal interests before committing to a

  • Answered by AI
  • Q2. Preferred location
  • Ans. 

    I am open to relocation for the right opportunity.

    • Open to relocation for career growth

    • Interested in exploring new cities

    • Flexible with location preferences

  • Answered by AI
  • Q3. Salary discussion

Interview Preparation Tips

Interview preparation tips for other job seekers - Work on basics. They ask only besics questions and whenever you answer give the example your requirements on which you worked, be confident.
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed in Dec 2024.

Round 1 - Technical 

(22 Questions)

  • Q1. API Gateway implementation
  • Ans. 

    API Gateway implementation is a centralized service that routes, manages, and secures API calls.

    • API Gateway acts as a single entry point for all API calls

    • It can handle authentication, rate limiting, caching, and request/response transformations

    • Examples include AWS API Gateway, Apigee, Kong

  • Answered by AI
  • Q2. Circuit breaker implementation
  • Ans. 

    Circuit breaker is a design pattern used to prevent system overload by temporarily stopping requests to a failing service.

    • Circuit breaker monitors requests to a service and opens when the service fails repeatedly.

    • It helps prevent cascading failures and allows the system to gracefully degrade.

    • Once the circuit breaker is open, it can periodically check if the service has recovered before allowing requests again.

  • Answered by AI
  • Q3. What is deadlock? How to avoid it?
  • Ans. 

    Deadlock is a situation in which two or more processes are unable to proceed because each is waiting for the other to release a resource.

    • Avoid circular wait by ensuring processes request resources in the same order.

    • Prevent hold and wait by requiring processes to request all needed resources at once.

    • Implement a timeout mechanism to break potential deadlocks.

    • Use resource allocation graphs to detect and prevent deadlocks.

    • ...

  • Answered by AI
  • Q4. Explain equals() method
  • Ans. 

    The equals() method is used to compare the contents of two objects for equality.

    • The equals() method is a method of the Object class in Java.

    • It is used to compare the contents of two objects for equality.

    • The default implementation of equals() in the Object class compares memory addresses, so it is often overridden in custom classes to compare content.

    • Example: String class overrides equals() method to compare the content

  • Answered by AI
  • Q5. How mongodb was integrated in your application?
  • Ans. 

    MongoDB was integrated in the application by using the official Java driver and configuring connection settings.

    • Used the official MongoDB Java driver to interact with the database

    • Configured connection settings such as host, port, database name, and authentication credentials

    • Implemented CRUD operations using MongoDB Java driver methods

    • Utilized MongoDB aggregation framework for complex queries

  • Answered by AI
  • Q6. What is hibernate?
  • Ans. 

    Hibernate is an open-source Java framework that simplifies the development of database interactions in Java applications.

    • Hibernate is an Object-Relational Mapping (ORM) tool that maps Java objects to database tables.

    • It provides a way to perform database operations using Java objects instead of writing SQL queries.

    • Hibernate handles the mapping of Java classes to database tables and vice versa, as well as the generation ...

  • Answered by AI
  • Q7. Runnable vs Callable interface
  • Ans. 

    Runnable is a functional interface with a single run() method, while Callable is a functional interface with a single call() method.

    • Runnable is used for tasks that do not return a result, while Callable is used for tasks that return a result.

    • Callable can throw checked exceptions, while Runnable cannot.

    • Callable returns a Future object, which can be used to retrieve the result of the computation.

    • Example: Runnable - execu...

  • Answered by AI
  • Q8. Which type of data is returned by Callable interface?
  • Ans. 

    The Callable interface in Java returns a Future object.

    • Callable interface returns a Future object which represents the result of a computation that may not be available yet.

    • The Future object can be used to retrieve the result of the computation, check if it is done, or cancel the computation.

    • Example: Callable<Integer> task = () -> { return 42; }

  • Answered by AI
  • Q9. HashMap internal working
  • Q10. Concurrent HashMap internal working
  • Q11. How to monitor health of your application?
  • Ans. 

    Monitor application health using metrics, logs, alerts, and performance monitoring tools.

    • Use monitoring tools like Prometheus, Grafana, or New Relic to track key metrics such as CPU usage, memory usage, response times, and error rates.

    • Implement logging to record important events and errors in your application. Use tools like ELK stack (Elasticsearch, Logstash, Kibana) for log analysis.

    • Set up alerts to notify you of any...

  • Answered by AI
  • Q12. How to call an API in a Microservice architecture?
  • Ans. 

    To call an API in a Microservice architecture, use HTTP requests or messaging protocols like gRPC.

    • Use HTTP requests to communicate between microservices

    • Implement RESTful APIs for easy integration

    • Leverage messaging protocols like gRPC for efficient communication

    • Consider using service discovery mechanisms for dynamic API calls

  • Answered by AI
  • Q13. Explain Profiles
  • Ans. 

    Profiles in Java are configurations that define the capabilities of a Java platform.

    • Profiles allow developers to target specific types of devices or applications.

    • They help in reducing the size of the Java runtime environment by including only the necessary APIs.

    • Examples include Java SE Embedded Profile for embedded devices and Java SE Compact Profile for resource-constrained environments.

  • Answered by AI
  • Q14. What is OpenFeign, and how is it used in microservices architecture?
  • Ans. 

    OpenFeign is a declarative web service client used to simplify the process of making HTTP requests in microservices architecture.

    • OpenFeign allows developers to define RESTful web services as interfaces and automatically generate the necessary implementation code.

    • It integrates seamlessly with Spring Cloud and other microservices frameworks to facilitate communication between services.

    • OpenFeign supports features like loa...

  • Answered by AI
  • Q15. What is the implementation process for service registry and discovery?
  • Ans. 

    Service registry and discovery involves registering services and allowing clients to discover and connect to them.

    • Implement a service registry where services can register themselves with metadata

    • Use a service discovery mechanism for clients to find and connect to services

    • Implement health checks to ensure services are available and healthy

    • Use a load balancer to distribute traffic among multiple instances of a service

  • Answered by AI
  • Q16. What are Spring boot actuators?
  • Ans. 

    Spring Boot Actuators are built-in tools that provide insight into the running application.

    • Actuators expose various endpoints to monitor and manage the application.

    • They can be used to check health, metrics, environment details, and more.

    • Examples include /actuator/health, /actuator/metrics, and /actuator/env.

  • Answered by AI
  • Q17. Synchronous vs Asynchronous communication
  • Ans. 

    Synchronous communication is blocking, while asynchronous communication is non-blocking.

    • Synchronous communication waits for a response before continuing, while asynchronous communication does not wait.

    • Examples of synchronous communication include traditional function calls, while examples of asynchronous communication include callbacks and promises.

    • Synchronous communication can lead to performance issues if there are d...

  • Answered by AI
  • Q18. Explain Synchronized keyword
  • Ans. 

    Synchronized keyword is used in Java to control access to shared resources by multiple threads.

    • Synchronized keyword can be applied to methods or code blocks to ensure only one thread can access the synchronized code at a time.

    • It prevents race conditions and ensures thread safety by creating a lock on the object or class.

    • Example: synchronized void myMethod() { // synchronized code block }

  • Answered by AI
  • Q19. What are the consequences of excessively using synchronized blocks and methods in Java?
  • Ans. 

    Excessive use of synchronized blocks and methods in Java can lead to performance issues and potential deadlocks.

    • Decreased performance due to increased contention for locks

    • Potential deadlocks if multiple threads are waiting for each other to release locks

    • Increased complexity and difficulty in debugging and maintaining code

    • Use synchronized sparingly and consider alternatives like ConcurrentHashMap or Lock interface

  • Answered by AI
  • Q20. How can you determine the number of threads needed for your application?
  • Ans. 

    The number of threads needed for an application can be determined based on factors like the type of tasks, hardware resources, and performance requirements.

    • Consider the type of tasks your application needs to perform - CPU-bound tasks may benefit from more threads, while I/O-bound tasks may not.

    • Take into account the hardware resources available - more threads may be beneficial on a multi-core processor compared to a si...

  • Answered by AI
  • Q21. Explain Executor framework
  • Ans. 

    Executor framework is a framework in Java that provides a way to manage and execute tasks asynchronously.

    • Allows for managing thread execution in a more efficient way

    • Provides a way to decouple task submission from task execution

    • Supports various types of executors like ThreadPoolExecutor and ScheduledExecutorService

    • Helps in handling tasks concurrently and asynchronously

  • Answered by AI
  • Q22. Explain BlockingQueue
  • Ans. 

    BlockingQueue is an interface in Java that represents a queue which supports operations that wait for the queue to become non-empty when retrieving an element and wait for space to become available in the queue when adding an element.

    • BlockingQueue is part of the java.util.concurrent package.

    • It is used for implementing producer-consumer scenarios where multiple threads are involved.

    • Methods like put() and take() are used...

  • Answered by AI
Round 2 - HR 

(2 Questions)

  • Q1. Why did you leave your previous company?
  • Ans. 

    Seeking new challenges and opportunities for growth.

    • Desire for career advancement

    • Looking for new challenges

    • Seeking better work-life balance

    • Company restructuring or downsizing

    • Relocation to a new area

  • Answered by AI
  • Q2. Other basic questions asked regarding the relevant skills and technologies I have worked with.
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed in Dec 2024. There were 4 interview rounds.

Round 1 - HR 

(2 Questions)

  • Q1. Tell me about yourself
  • Ans. 

    Experienced client servicing executive with a strong background in building and maintaining client relationships.

    • Over 5 years of experience in client servicing roles

    • Skilled in communication, problem-solving, and relationship management

    • Successfully managed a portfolio of key clients, increasing retention rates by 20%

    • Proficient in CRM software and client communication tools

  • Answered by AI
  • Q2. About internship in details
Round 2 - HR 

(2 Questions)

  • Q1. Normal introduction
  • Q2. Tell me about IndiaMART
  • Ans. 

    IndiaMART is India's largest online B2B marketplace connecting buyers with suppliers.

    • Founded in 1996 by Dinesh Agarwal and Brijesh Agarwal

    • Over 60 million registered users and 5 million suppliers

    • Offers a platform for businesses to list their products and services

    • Facilitates transactions between buyers and sellers across various industries

    • Provides a wide range of products from machinery to consumer goods

  • Answered by AI
Round 3 - Behavioral 

(8 Questions)

  • Q1. Tell me about yourself in briefly
  • Ans. 

    Experienced client servicing executive with a strong background in building and maintaining client relationships.

    • Over 5 years of experience in client servicing roles

    • Skilled in communication, problem-solving, and relationship management

    • Successfully managed a portfolio of key clients, increasing retention rates by 20%

    • Proficient in CRM software and data analysis tools

  • Answered by AI
  • Q2. About internship
  • Q3. About marketing and sales
  • Q4. Why do you choose the field work
  • Ans. 

    I choose field work because I enjoy interacting with clients and solving problems face-to-face.

    • I thrive in dynamic environments where I can think on my feet

    • I value building strong relationships with clients through personal interactions

    • I find satisfaction in seeing the direct impact of my work in real-time

    • I enjoy the challenge of problem-solving on the spot

  • Answered by AI
  • Q5. About IndiaMART
  • Q6. Why do you choose the IndiaMART and job description
  • Ans. 

    I chose IndiaMART because of its strong reputation in the industry and the opportunity to work with a diverse range of clients.

    • IndiaMART is a well-established company in the B2B marketplace, known for its reliable services and wide network.

    • I am attracted to the dynamic nature of the client servicing role at IndiaMART, where I can interact with clients from various industries and provide tailored solutions.

    • The job descr...

  • Answered by AI
  • Q7. What is your strength and weakness
  • Ans. 

    Strength: Strong communication skills. Weakness: Overthinking.

    • Strength: Effective verbal and written communication abilities

    • Strength: Ability to build and maintain strong client relationships

    • Weakness: Tendency to overthink situations and decisions

    • Weakness: Struggle with delegating tasks to others

  • Answered by AI
  • Q8. Skills and hobbies and achievements
Round 4 - Face to face round 

(6 Questions)

  • Q1. About yourself in briefly
  • Q2. Hobbies
  • Q3. Skills
  • Q4. Achivement
  • Q5. About IndiaMART or job descriptions
  • Q6. Why do you choose IndiaMART
  • Ans. 

    I chose IndiaMART for its extensive network of suppliers and quality customer service.

    • Extensive network of suppliers allows for a wide range of products and services

    • Quality customer service ensures smooth transactions and timely resolution of issues

    • User-friendly platform makes it easy to search for products and connect with suppliers

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - I think this is best opportunity for me because IndiaMART is trusted company and IndiaMART pay good amount of money. The best thing IndiaMART pay weekly salary.
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed in Dec 2024. There were 3 interview rounds.

Round 1 - Group Discussion 

Group discussion is a very important tool in addressing various problems.

Round 2 - Technical 

(3 Questions)

  • Q1. What is the count of different types of vernier calipers?
  • Q2. What is the count of measurements in micrometers?
  • Q3. QQC Information About the world
Round 3 - Technical 

(2 Questions)

  • Q1. What the Quality
  • Q2. What are the steps involved in Quality Control (QQC)?

Interview Preparation Tips

Topics to prepare for Tata Motors Mechanical Engineer interview:
  • Engine Reletated
  • Mechanical
  • QQC
Interview preparation tips for other job seekers - One year of experience at Toyota Industrial Engine Pvt Limited.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
6-8 weeks
Result
Selected Selected

I applied via Naukri.com

Round 1 - Technical 

(3 Questions)

  • Q1. What about Lubrication system & its components?
  • Ans. 

    The lubrication system is responsible for reducing friction between moving parts in an engine by providing oil to various components.

    • The main components of a lubrication system include the oil pump, oil filter, oil pan, and oil passages.

    • The oil pump is responsible for circulating oil through the engine to lubricate moving parts.

    • The oil filter helps remove contaminants from the oil to prevent damage to engine components...

  • Answered by AI
  • Q2. How do you diagnosis when vehicle came from overheating concern?
  • Ans. 

    Diagnosing vehicle overheating concerns involves checking coolant levels, radiator condition, thermostat, and fan operation.

    • Check coolant levels to ensure there is enough fluid to regulate engine temperature

    • Inspect radiator for leaks or blockages that may be causing overheating

    • Test thermostat to see if it is opening and closing properly

    • Verify fan operation to ensure it is cooling the engine effectively

  • Answered by AI
  • Q3. What process follow for diagnosis any vehicle?
  • Ans. 

    Diagnosing a vehicle involves a systematic process of identifying and troubleshooting issues.

    • Start by gathering information from the driver about any symptoms or issues they have noticed

    • Perform a visual inspection of the vehicle to look for obvious signs of damage or wear

    • Use diagnostic tools such as OBD scanners to read error codes and identify specific issues

    • Test drive the vehicle to observe any unusual behavior or no...

  • Answered by AI
Round 2 - Technical 

(5 Questions)

  • Q1. What is ADAS & it's Levels
  • Ans. 

    ADAS stands for Advanced Driver Assistance Systems. It refers to a set of safety features and technologies designed to assist drivers in the driving process.

    • ADAS includes features like adaptive cruise control, lane departure warning, automatic emergency braking, and blind spot monitoring.

    • There are different levels of ADAS ranging from Level 0 (no automation) to Level 5 (full automation).

    • Each level represents the extent...

  • Answered by AI
  • Q2. What is differential & Transfer case, 4*4?
  • Ans. 

    Differential & Transfer case are components of a 4*4 system in vehicles, allowing power to be distributed between front and rear wheels for better traction.

    • Differential is a gear system that allows wheels to rotate at different speeds, necessary for turning

    • Transfer case is a gearbox that distributes power from the transmission to both front and rear axles in a 4*4 vehicle

    • 4*4 system provides better traction and stab...

  • Answered by AI
  • Q3. Aware about Connected car feathers?
  • Ans. 

    Connected car features refer to technology that allows vehicles to communicate with each other and with external systems for improved safety, efficiency, and convenience.

    • Real-time traffic updates

    • Remote vehicle diagnostics

    • Automatic emergency calling (eCall)

    • Vehicle-to-vehicle communication

    • Integration with smartphones for navigation and entertainment

  • Answered by AI
  • Q4. Types of Transmission use in current & pls explain?
  • Ans. 

    Types of transmission include manual, automatic, CVT, DCT, and AMT.

    • Manual transmission requires the driver to manually shift gears using a clutch pedal and gear stick.

    • Automatic transmission shifts gears automatically without the need for manual input.

    • CVT (Continuously Variable Transmission) uses a belt and pulley system to provide seamless gear shifts.

    • DCT (Dual Clutch Transmission) uses two separate clutches for faster...

  • Answered by AI
  • Q5. What about EV & it's Technology?
  • Ans. 

    EV technology refers to electric vehicles and their associated technologies, such as batteries and charging infrastructure.

    • EV technology is rapidly advancing, with improvements in battery technology leading to longer range and faster charging times.

    • Charging infrastructure is expanding to support the growing number of EVs on the road, including fast chargers and wireless charging options.

    • EVs offer environmental benefits...

  • Answered by AI
Round 3 - Technical 

(3 Questions)

  • Q1. Explain what do you understand about Automobile?
  • Ans. 

    Automobile refers to a vehicle designed for transportation, typically with four wheels and powered by an internal combustion engine.

    • Automobiles are commonly used for personal transportation, commuting, and delivery of goods.

    • They come in various types such as cars, trucks, buses, and motorcycles.

    • Automobiles have evolved over time with advancements in technology, safety features, and fuel efficiency.

    • Examples of automobil...

  • Answered by AI
  • Q2. Explain when press the clutch pedal in manual transmission?
  • Ans. 

    Pressing the clutch pedal in a manual transmission disengages the engine from the wheels, allowing for gear changes.

    • Press the clutch pedal when shifting gears

    • Press the clutch pedal when coming to a stop

    • Press the clutch pedal when starting the vehicle

    • Press the clutch pedal when reversing

    • Press the clutch pedal when the vehicle is stationary

  • Answered by AI
  • Q3. Explain auto transmission solenoids ?
  • Ans. 

    Auto transmission solenoids are electrical components that control the flow of transmission fluid to engage different gears in an automatic transmission system.

    • Auto transmission solenoids are electromechanical valves that open and close to regulate the flow of transmission fluid.

    • They are controlled by the vehicle's computer system to engage different gears based on driving conditions.

    • Common types of auto transmission s...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Focus on your work & preparation related to job profile will you get...
All the very best...
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed in Dec 2024.

Round 1 - One-on-one 

(5 Questions)

  • Q1. Why do you want to join us
  • Q2. What are your strength and weakness
  • Q3. If someone forcibly gives a torn note to the teller, what should the teller do in that condition
  • Q4. If the cash tally is not matching in the same denom then what should the tailor do
  • Q5. How to check if someone gives a counterfeit note to the teller
Round 2 - One-on-one 

(2 Questions)

  • Q1. What about you yourself
  • Q2. What have you done

Interview Preparation Tips

Interview preparation tips for other job seekers - Most relevant qualifications and experiences in a format that's easy to read.

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ESSAR INDUSTRIES Reviews and Ratings

based on 6 reviews

3.7/5

Rating in categories

4.9

Skill development

4.7

Work-life balance

4.0

Salary

4.5

Job security

4.6

Company culture

4.7

Promotions

4.8

Work satisfaction

Explore 6 Reviews and Ratings
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