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I applied via Approached by Company and was interviewed in Aug 2023. There were 4 interview rounds.
There are two types of cloning in JavaScript: Shallow cloning and Deep cloning.
Shallow cloning creates a new object and copies the references of the original object's properties.
Deep cloning creates a new object and recursively copies all nested objects and their properties.
Shallow cloning can be achieved using Object.assign() or the spread operator (...).
Deep cloning can be achieved using libraries like Lodash or by i
Asynchronous operations allow tasks to be executed independently of the main program flow, improving performance and responsiveness.
Asynchronous operations are tasks that can run independently of the main program flow, allowing other tasks to continue without waiting for them to finish.
In Java, asynchronous operations can be handled using features like CompletableFuture, ExecutorService, and callbacks.
Example: Using Co...
promise.all waits for all promises to be resolved or any to be rejected, while promise.allSettled waits for all promises to be settled (either resolved or rejected)
promise.all waits for all promises to be resolved or any to be rejected
promise.allSettled waits for all promises to be settled (either resolved or rejected)
promise.all will reject immediately if any promise is rejected, while promise.allSettled always resolv
A bean in Spring is a Java object managed by the Spring IoC container. Spring bean life cycle includes instantiation, initialization, and destruction.
A Spring bean is a Java object that is instantiated, assembled, and managed by the Spring IoC container.
The life cycle of a Spring bean includes instantiation, initialization, in-use, and destruction phases.
Spring provides various ways to define beans, such as XML configu...
ORM framework stands for Object-Relational Mapping framework, which is used to map objects in code to tables in a database.
ORM frameworks help developers to interact with databases using objects instead of SQL queries.
They provide a way to perform CRUD operations on database tables using object-oriented programming.
Popular ORM frameworks include Hibernate, JPA (Java Persistence API), and Entity Framework.
Different types of object relations in Hibernate include one-to-one, one-to-many, many-to-one, and many-to-many.
One-to-one: Each record in one table is related to only one record in another table.
One-to-many: Each record in one table can be related to multiple records in another table.
Many-to-one: Multiple records in one table can be related to only one record in another table.
Many-to-many: Multiple records in one tabl...
Lazy initialization delays the creation of an object until it is actually needed, while eager initialization creates the object immediately.
Lazy initialization can improve performance by only creating objects when necessary.
Eager initialization can lead to higher memory usage as objects are created upfront.
Lazy initialization is commonly used in singleton design pattern to delay the creation of the instance until it is...
Passing an object in an API request body involves serializing the object into JSON or XML format.
Serialize the object into JSON or XML format before sending it in the request body
Use libraries like Jackson or Gson in Java to convert the object to JSON
Set the content type of the request to application/json or application/xml
I am familiar with Singleton, Factory, Observer, and Strategy design patterns.
Singleton pattern ensures a class has only one instance and provides a global point of access to it.
Factory pattern creates objects without specifying the exact class of object that will be created.
Observer pattern defines a one-to-many dependency between objects so that when one object changes state, all its dependents are notified and updat...
SOLID principles are a set of five design principles in object-oriented programming to make software more maintainable, flexible, and understandable.
S - Single Responsibility Principle: A class should have only one reason to change.
O - Open/Closed Principle: Software entities should be open for extension but closed for modification.
L - Liskov Substitution Principle: Objects of a superclass should be replaceable with ob...
ACID properties are a set of properties that guarantee the reliability of database transactions.
ACID stands for Atomicity, Consistency, Isolation, and Durability.
Atomicity ensures that either all operations in a transaction are completed successfully or none of them are.
Consistency ensures that the database remains in a consistent state before and after the transaction.
Isolation ensures that the concurrent execution of...
I applied via Approached by Company and was interviewed in May 2023. There were 2 interview rounds.
I applied via Approached by Company and was interviewed before Dec 2023. There were 3 interview rounds.
Yes, I can work on both manual and automated projects simultaneously.
I have experience in managing multiple projects at the same time.
I can prioritize tasks effectively to ensure both manual and automated projects are completed on time.
I am proficient in using tools and technologies for both manual and automated testing.
For example, I have worked on a project where I created automated test scripts while also performing
I applied via Naukri.com and was interviewed in Jul 2021. There were 3 interview rounds.
FRSPL interview questions for popular designations
I applied via Recruitment Consultant and was interviewed in Oct 2019. There were 3 interview rounds.
I applied via Walk-in and was interviewed in Dec 2024. There were 2 interview rounds.
Process planning refers to the methodical approach of determining the best possible way to manufacture a product or deliver a service by considering various aspects such as resources, timelines, and methodologies involved in production or execution.
I applied via Naukri.com and was interviewed in Dec 2024. There was 1 interview round.
posted on 6 Jan 2025
I applied via Naukri.com and was interviewed in Dec 2024. There was 1 interview round.
The number of variances in SAP can vary depending on the specific processes and transactions being analyzed.
The number of variances in SAP can be influenced by factors such as data entry errors, system glitches, or discrepancies in invoice processing.
Variances in SAP may be identified through reconciliation processes, exception reports, or manual reviews of accounts payable transactions.
Examples of variances in SAP inc...
Accounts receivable and accounts payable are two important aspects of a company's financial operations.
Accounts receivable refers to money owed to a company by its customers for goods or services provided.
Accounts payable refers to money owed by a company to its suppliers or vendors for goods or services received.
Accounts receivable is an asset on the balance sheet, while accounts payable is a liability.
Managing accoun...
Cost element and cost center are key concepts in accounting for tracking and allocating costs within an organization.
Cost element refers to the specific types of costs incurred by an organization, such as materials, labor, or overhead.
Cost center is a specific department, team, or function within an organization that is responsible for incurring costs.
Cost elements are assigned to cost centers to track and allocate cos...
SAP supports over 160 currencies worldwide.
SAP supports over 160 currencies for global transactions.
Currencies can be configured in SAP using transaction code OB22.
Each currency is assigned a unique currency code (e.g. USD for US Dollar, EUR for Euro).
There are various types of projects, including internal projects, external projects, research projects, and development projects.
Internal projects focus on improving processes within the organization.
External projects involve working with external partners or clients.
Research projects aim to gather data and analyze findings.
Development projects focus on creating new products or services.
Examples: IT system implementati...
I applied via Company Website and was interviewed in Nov 2024. There were 13 interview rounds.
The Entity-Relationship (ER) model is a data model used to describe the relationships between entities in a database.
Entities are objects or concepts in the real world that can be distinguished from each other.
Relationships describe how entities are related to each other.
Attributes are properties that describe entities and relationships.
ER diagrams visually represent the ER model, showing entities, relationships, and a...
Threads are lighter weight than processes, share memory space, and are more efficient for multitasking.
Threads share the same memory space, making communication between them faster and more efficient.
Threads are lighter weight than processes, as they share resources such as memory and file descriptors.
Threads are more efficient for multitasking, as they can run concurrently within the same process.
Threads are easier to...
Google primarily focuses on pure data structures and algorithms-based questions during coding interviews. Other computer science core topics are typically not covered in Google's interviews. Therefore, it is essential to be proficient in data structures and algorithms to succeed in the Google coding interview.
An aptitude test is a tool used to evaluate a person's skills, abilities, and potential for success in a specific role or activity.
Group discussion is a process of exchanging ideas and opinions among individuals on a specific topic. It is a structured form of communication in which participants have the opportunity to express their views while also listening to others' perspectives on the same subject.
My strengths include problem-solving skills and attention to detail. My weaknesses include time management and public speaking.
Strengths: problem-solving skills
Strengths: attention to detail
Weaknesses: time management
Weaknesses: public speaking
I have a strong foundation in web development, a passion for learning, and a proven track record of delivering high-quality projects.
I have a solid understanding of HTML, CSS, and JavaScript
I am proficient in using various web development tools and frameworks such as React and Node.js
I have successfully completed several web development projects, including a responsive e-commerce website for a local business
An assignment is a task or piece of work that you are given to complete, particularly as part of your job or studies. The assignment for the course includes written assignments and practical tests, similar to tasks, work, jobs, or charges.
A case study is a detailed description and assessment of a specific situation in the real world, created for the purpose of deriving generalized insights and understanding. It can focus on an individual, a group of people, an organization, or an event, among other subjects.
My greatest accomplishment was successfully leading a team to launch a new website for a major client ahead of schedule.
Successfully led a team to launch a new website
Completed the project ahead of schedule
Received positive feedback from the client
I am motivated by challenges, learning opportunities, and the ability to make a positive impact.
Challenges push me to grow and improve my skills.
Learning opportunities allow me to stay updated with the latest technologies and trends.
Making a positive impact through my work gives me a sense of fulfillment and purpose.
My ideal work environment is a collaborative space with supportive colleagues, opportunities for growth, and a healthy work-life balance.
Collaborative team environment where ideas are shared and valued
Supportive colleagues who are willing to help and provide feedback
Opportunities for growth and learning new technologies
Healthy work-life balance with flexible hours and remote work options
By creating a positive work environment, offering growth opportunities, and implementing employee recognition programs.
Creating a positive work environment through open communication and support
Offering growth opportunities such as training programs and career advancement
Implementing employee recognition programs to acknowledge and reward hard work
Providing competitive salaries and benefits to attract and retain top ta
Real-time operating systems are designed to provide predictable response times and prioritize tasks based on timing constraints.
Real-time operating systems prioritize tasks based on timing constraints
They are designed to provide predictable response times
Examples include VxWorks, QNX, and FreeRTOS
Yes, I am comfortable working night shifts to support international clients.
I have previous experience working night shifts in a customer service role.
I am a night owl and tend to be more productive during late hours.
I understand the importance of supporting international clients and am willing to adjust my schedule accordingly.
Operational tasks for maintaining efficiency and quality include regular testing, monitoring performance, updating software, and implementing best practices.
Regularly test website functionality to ensure it is working properly
Monitor website performance metrics such as load times and user experience
Update software and plugins to the latest versions to prevent security vulnerabilities
Implement best practices for coding,
Prepare examples showcasing leadership, conflict resolution, and prioritization skills for a managerial round interview.
Leadership: Discuss a project where you led a team to success, highlighting your ability to motivate and guide others.
Conflict Resolution: Share a situation where you successfully resolved a conflict within a team or project, emphasizing your communication and problem-solving skills.
Prioritization: Ta...
I demonstrate adaptability, leadership, and commitment by actively seeking feedback, taking on new challenges, and fostering collaboration within the team.
Seek feedback from colleagues and supervisors to continuously improve
Volunteer for new projects or tasks to expand skills and knowledge
Encourage open communication and teamwork among team members
Lead by example by showing a positive attitude and willingness to help o...
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
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.
Java Developer
17
salaries
| â‚ą9.5 L/yr - â‚ą32 L/yr |
Storage Backup Administrator
13
salaries
| â‚ą8.8 L/yr - â‚ą15 L/yr |
Backup Administrator
8
salaries
| â‚ą8.4 L/yr - â‚ą10 L/yr |
Senior Java Developer
7
salaries
| â‚ą23 L/yr - â‚ą46 L/yr |
Senior Software Engineer
7
salaries
| â‚ą12 L/yr - â‚ą30 L/yr |
TCS
Infosys
Wipro
HCLTech