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Rolta India Interview Questions and Answers

Updated 9 May 2024

Rolta India Interview Experiences

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2 interviews found

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

(1 Question)

  • Q1. GPS stand form
  • Ans. 

    GPS stands for Global Positioning System.

    • GPS is a satellite-based navigation system that allows users to determine their exact location anywhere on Earth.

    • It provides real-time positioning, navigation, and timing services to users.

    • GPS works by using a network of satellites that transmit signals to GPS receivers on the ground.

    • The receivers then calculate the user's position based on the time it takes for the signals to r...

  • Answered by AI

Production & Quality Engineer Interview Questions asked at other Companies

Q1. 1)What is kaizen , 2)what is 8 D methodology, 3) what are the types of measuring instruments used in manufacturing industries.
View answer (2)

Software Engineer Interview Questions & Answers

user image srinivasulu Reddy Mallu

posted on 5 Jun 2021

I applied via Naukri.com and was interviewed before Jun 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Why should we hire you

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident

Software Engineer Interview Questions asked at other Companies

Q1. Bridge and torch problem : Four people come to a river in the night. There is a narrow bridge, but it can only hold two people at a time. They have one torch and, because it's night, the torch has to be used when crossing the bridge. Person... read more
View answer (180)

Interview questions from similar companies

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I was interviewed in Jan 2025.

Round 1 - HR 

(1 Question)

  • Q1. The HR asked Questions you during the call, specifically regarding your experience, offers held, notice period, expected CTC, project details, and personal background?
Round 2 - Technical 

(2 Questions)

  • Q1. Tell me about Yourself?Tell me about current Project?,Asked to Write Meta tags,Basic HTML strucuture in Notepad++
  • Q2. Asked some Questions on Html ,Css,Bootstrap, asked write JS Dom manipulations on getelemntbyID,Queryselector...etc,asked write js programs?
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected
Round 1 - One-on-one 

(2 Questions)

  • Q1. Walk us through the end to end presales process
  • Ans. 

    The presales process involves understanding customer needs, creating proposals, and presenting solutions.

    • Qualifying leads and understanding customer requirements

    • Creating tailored proposals and solutions

    • Presenting solutions to customers and addressing any concerns

    • Negotiating terms and pricing

    • Closing the deal and handing over to the sales team

  • Answered by AI
  • Q2. Provide a list of cloud services AWS/Azure
  • Ans. 

    AWS and Azure offer a wide range of cloud services for various business needs.

    • Compute services (e.g. AWS EC2, Azure Virtual Machines)

    • Storage services (e.g. AWS S3, Azure Blob Storage)

    • Database services (e.g. AWS RDS, Azure SQL Database)

    • Networking services (e.g. AWS VPC, Azure Virtual Network)

    • Analytics services (e.g. AWS Redshift, Azure HDInsight)

  • Answered by AI
Round 2 - One-on-one 

(2 Questions)

  • Q1. Scenario based questions on how will you prepare a greenfield cloud environment setup? How the data modernization and data engineering is done. What are the services related to it. Define the commercial mo...
  • Q2. Any questions for us ?
  • Ans. 

    It's always good to have a few questions prepared to show your interest in the role and company.

    • Ask about the team dynamics and how collaboration is encouraged

    • Inquire about the company's approach to innovation and how they stay ahead of competitors

    • Ask about the typical challenges faced in the presales and bid management process and how they are overcome

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Learn cloud services and their use cases.
Learn presales process
Learn commercial models
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

In first round the hiring team provide you a question of pattern printing.

Round 2 - Technical 

(3 Questions)

  • Q1. What do you understand from OOP's?
  • Q2. What is js callback function and reference objects?
  • Q3. Some queries on sql.
Round 3 - HR 

(3 Questions)

  • Q1. Introduce yourself?
  • Q2. Why do you want to join webkul?
  • Q3. What do you know about the job role and the technology?

Interview Preparation Tips

Interview preparation tips for other job seekers - Try to behave properly and go through the basic understanding of
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected
Round 1 - Technical 

(2 Questions)

  • Q1. Angular A to Z Hooks,Services,Api Integration,component communication
  • Q2. Html ,CSS basic
Round 2 - Behavioral 

(1 Question)

  • Q1. Server and web api related questions
Round 3 - HR 

(2 Questions)

  • Q1. Can you provide details about yourself and your educational background?
  • Ans. 

    I am a software engineer with a Bachelor's degree in Computer Science and experience in developing web applications.

    • Bachelor's degree in Computer Science

    • Experience in developing web applications

  • Answered by AI
  • Q2. About Winjit technologies

Interview Preparation Tips

Interview preparation tips for other job seekers - Trust the process; ensure a clear understanding of the basics and the logic of object-oriented programming concepts. Wishing you all the best.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed in Sep 2024. There were 3 interview rounds.

Round 1 - Technical 

(5 Questions)

  • Q1. Introduce yourself
  • Ans. 

    I am a Java Developer with 5 years of experience in developing web applications using Java, Spring, and Hibernate.

    • 5 years of experience in Java development

    • Proficient in Spring and Hibernate frameworks

    • Strong understanding of web application development

  • Answered by AI
  • Q2. Tell me about the project you worked on in your previous company and the role you played as part of the team and your day to day responsibilities as a Java Developer in the project
  • Ans. 

    Developed a web-based inventory management system using Java, Spring, and Hibernate

    • Designed and implemented database schema using Hibernate

    • Developed RESTful APIs using Spring framework

    • Worked on front-end development using HTML, CSS, and JavaScript

    • Collaborated with team members to troubleshoot and resolve issues

    • Participated in code reviews and testing

  • Answered by AI
  • Q3. What are Interfaces and Abstract classed in Java and code an example of an interface on Notepad
  • Ans. 

    Interfaces and Abstract classes in Java are used for achieving abstraction and defining contracts for classes to implement.

    • Interfaces in Java are like blueprints for classes, defining methods that must be implemented by classes that implement the interface.

    • Abstract classes are classes that cannot be instantiated and can have both abstract and concrete methods.

    • Example of an interface in Java: public interface Shape { ...

  • Answered by AI
  • Q4. You are given a string, name and an integer which is year of birth. You need to print the reverse of year of birth followed by the reverse of name.
  • Ans. 

    Reverse the year of birth and name, then print them in that order.

    • Reverse the year of birth using StringBuilder.reverse() method

    • Reverse the name using StringBuilder.reverse() method

    • Print the reversed year of birth followed by the reversed name

  • Answered by AI
  • Q5. What are Threads in Java
  • Ans. 

    Threads in Java are lightweight sub-processes that allow concurrent execution within a single process.

    • Threads allow multiple tasks to be executed simultaneously in a Java program.

    • Threads share the same memory space and resources within a process.

    • Example: Creating a new thread using the Thread class or implementing the Runnable interface.

  • Answered by AI
Round 2 - Technical 

(7 Questions)

  • Q1. Explain briefly about your project at your previous company
  • Ans. 

    Developed a web application for inventory management system using Java Spring framework

    • Used Java Spring framework for backend development

    • Implemented RESTful APIs for communication between frontend and backend

    • Utilized MySQL database for storing inventory data

  • Answered by AI
  • Q2. Given a ArrayList of String containing some name with some name repeated. Write the code on a notepad printing only the single occurrence of each name in the ArrayList. iImplement the same using Java 8 Str...
  • Ans. 

    Using Java 8 Streams API to print single occurrences of names in an ArrayList of Strings.

    • Use stream() method on the ArrayList to create a stream of elements.

    • Use filter() method to filter out elements that occur more than once.

    • Use distinct() method to get only unique elements.

    • Use forEach() method to print each unique element.

  • Answered by AI
  • Q3. Given a ArrayList of String containing some names with some repeated names. Write the code on a notepad printing each name and the number of occurrences of each name in the ArrayList
  • Ans. 

    Code to print each name and the number of occurrences in an ArrayList of Strings.

    • Iterate through the ArrayList and use a HashMap to store the count of each name.

    • Print each name along with its count from the HashMap.

  • Answered by AI
  • Q4. What are lambda expressions in Java
  • Ans. 

    Lambda expressions in Java are a concise way to represent anonymous functions.

    • Lambda expressions are used to provide implementation of functional interfaces.

    • They enable you to treat functionality as a method argument, or code as data.

    • Syntax: (parameters) -> expression or (parameters) -> { statements; }

    • Example: (int a, int b) -> a + b

  • Answered by AI
  • Q5. What are functional interfaces in Java
  • Ans. 

    Functional interfaces in Java are interfaces with only one abstract method, used for lambda expressions and functional programming.

    • Functional interfaces have only one abstract method, but can have multiple default or static methods.

    • They are used for lambda expressions and functional programming in Java.

    • Examples include java.lang.Runnable, java.util.Comparator, and java.util.function.Function.

  • Answered by AI
  • Q6. What are Streams in Java
  • Ans. 

    Streams in Java are sequences of elements that support functional-style operations such as filter, map, reduce, etc.

    • Streams are not data structures, but rather a way to interact with collections of objects.

    • They allow for efficient processing of large amounts of data.

    • Streams can be sequential or parallel, allowing for concurrent processing.

    • Example: List names = Arrays.asList("Alice", "Bob", "Charlie"); Stream stream = n

  • Answered by AI
  • Q7. Do you have any questions for me
Round 3 - HR 

(4 Questions)

  • Q1. Tell me about yourself
  • Ans. 

    I am a Java Developer with 5 years of experience in developing web applications and implementing solutions using Java technologies.

    • 5 years of experience in Java development

    • Strong knowledge of web application development

    • Experience in implementing solutions using Java technologies

  • Answered by AI
  • Q2. Few questions related to my education and my placements
  • Q3. What was your CTC at your previous company
  • Ans. 

    My previous CTC was confidential as per company policy.

    • CTC was confidential as per company policy

    • I am unable to disclose my previous CTC

    • Previous CTC information is not available

  • Answered by AI
  • Q4. Do you have any questions for me

Interview Preparation Tips

Interview preparation tips for other job seekers - prepare well with the basics of java and advanced java topics like multi threading and synchronization. Java 8 features like lambda expressions and functional interfaces. coding questions based on Streams.

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Naukri.com and was interviewed in Dec 2024. There was 1 interview round.

Round 1 - One-on-one 

(4 Questions)

  • Q1. What is runtime polymorphism, and can you provide a code example to illustrate it?
  • Ans. 

    Runtime polymorphism allows a subclass to provide a specific implementation of a method that is already provided by its parent class.

    • Runtime polymorphism is achieved through method overriding, where a subclass provides its own implementation of a method that is already defined in its superclass.

    • The method to be overridden must have the same name, return type, and parameters in both the superclass and subclass.

    • When an o...

  • Answered by AI
  • Q2. Streams in java
  • Ans. 

    Streams in Java provide a way to process collections of objects in a functional style.

    • Streams are sequences of elements that support various operations like filter, map, reduce, etc.

    • They can be created from collections, arrays, or generate elements dynamically.

    • Streams can be sequential or parallel, allowing for efficient processing of large datasets.

    • Example: List<String> names = Arrays.asList("Alice", "Bob", "Cha...

  • Answered by AI
  • Q3. How do we create threads in Java, and how do we invoke them?
  • Ans. 

    Threads in Java are created by extending the Thread class or implementing the Runnable interface, and invoked using the start() method.

    • Threads can be created by extending the Thread class and overriding the run() method.

    • Threads can also be created by implementing the Runnable interface and passing an instance of the class to a Thread object.

    • Threads are invoked by calling the start() method on the Thread object.

  • Answered by AI
  • Q4. What is a Rest Template and how is it used?
  • Ans. 

    Rest Template is a class in Spring that simplifies making HTTP requests and handling responses.

    • Rest Template is part of the Spring framework in Java.

    • It can be used to make HTTP requests to RESTful web services.

    • It simplifies the process of making HTTP calls and handling responses.

    • Rest Template can handle GET, POST, PUT, DELETE, etc. requests.

    • Example: RestTemplate restTemplate = new RestTemplate();

  • Answered by AI
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Technical question on NodeJS and JavaScript part and the n coding round
  • Q2. What is callback hell
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(2 Questions)

  • Q1. Self Introduction
  • Q2. Twilio Framework
Round 2 - Technical 

(2 Questions)

  • Q1. Related to Django Framework
  • Q2. Related to Twilio Framework
Round 3 - Group Discussion 

Job Roles and Responsibility & Salary Discussion

Rolta India Interview FAQs

How many rounds are there in Rolta India interview?
Rolta India interview process usually has 1 rounds. The most common rounds in the Rolta India interview process are HR.
How to prepare for Rolta India interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Rolta India. The most common topics and skills that interviewers at Rolta India expect are TDS Return, Bank Reconciliation, Company Law, Legal and Secretarial Activities.

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Rolta India Interview Process

based on 2 interviews

Interview experience

4.5
  
Good
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based on 219 reviews

2.7/5

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2.8

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