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Coforge Senior Java Developer Interview Questions, Process, and Tips

Updated 25 Nov 2024

Top Coforge Senior Java Developer Interview Questions and Answers

View all 8 questions

Coforge Senior Java Developer Interview Experiences

6 interviews found

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Approached by Company and was interviewed in Oct 2024. There was 1 interview round.

Round 1 - Technical 

(5 Questions)

  • Q1. Comparable and comparator
  • Q2. Singleton class
  • Q3. Springboot questions were asked
  • Q4. Java class loader
  • Q5. Java 8 coding questions

Interview Preparation Tips

Topics to prepare for Coforge Senior Java Developer interview:
  • Java
  • Spring Boot
Interview preparation tips for other job seekers - Prepare well for java 8 coding questions
Interview experience
1
Bad
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed in Jun 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. What is java and springboot
  • Ans. 

    Java is a popular programming language used for developing various applications. Spring Boot is a framework that simplifies the development of Java applications.

    • Java is an object-oriented programming language known for its platform independence and versatility.

    • Spring Boot is a framework that simplifies the development of Java applications by providing pre-configured settings and tools.

    • Spring Boot allows for rapid devel...

  • Answered by AI
  • Q2. What is collection framework
  • Ans. 

    Collection framework is a set of classes and interfaces that provide a standard way to store and manipulate groups of objects.

    • It provides interfaces like List, Set, and Map for storing collections of objects.

    • It includes classes like ArrayList, LinkedList, HashSet, and HashMap for implementing these interfaces.

    • Collections framework simplifies the process of storing, retrieving, and manipulating data in Java.

  • Answered by AI

Skills evaluated in this interview

Senior Java Developer Interview Questions Asked at Other Companies

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Q5. Why is Java considered platform-independent while the Java Virtua ... read more
Interview experience
4
Good
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
Not Selected

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

Round 1 - Technical 

(1 Question)

  • Q1. Coding questions related to java 8 and design patterns.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
-

I applied via Job Portal and was interviewed in Apr 2024. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Java8 streams, Spring boot

Coforge interview questions for designations

 Java Developer

 (5)

 Senior Developer

 (1)

 Fullstack Java Application Developer

 (1)

 Java Back End Developer

 (1)

 Java Technical Lead

 (1)

 Senior Software Developer

 (4)

 Senior Salesforce Developer

 (1)

 Senior RPA Developer

 (1)

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
-
Result
-

I was interviewed in Jan 2024.

Round 1 - Technical 

(1 Question)

  • Q1. Singleton class in Java Why string is immutable in Java ? Difference between ArrayList & LinkedList What is IOC in Spring Find 3rd largest integer in integer array using streams in java. Java 8 nee featur...
  • Ans. 

    A set of interview questions for a Senior Java Developer position.

    • Singleton class in Java is a class that allows only one instance of itself to be created.

    • String is immutable in Java because it ensures thread safety and allows for efficient memory management.

    • ArrayList and LinkedList are both implementations of the List interface, but differ in their underlying data structure and performance characteristics.

    • IOC (Inversi...

  • Answered by AI

Skills evaluated in this interview

Get interview-ready with Top Coforge Interview Questions

I applied via Recruitment Consulltant and was interviewed in Jun 2022. There were 2 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. Differnce between ArrayList and LinkedList
  • Ans. 

    ArrayList is implemented as a resizable array while LinkedList is implemented as a doubly linked list.

    • ArrayList provides constant time for accessing elements while LinkedList provides constant time for adding or removing elements.

    • ArrayList is better for storing and accessing data while LinkedList is better for manipulating data.

    • ArrayList is faster for iterating through elements while LinkedList is faster for adding or

  • Answered by AI
  • Q2. Write program to filter employees using java streams
  • Ans. 

    Program to filter employees using Java streams

    • Create a list of employees

    • Use stream() method to convert list to stream

    • Use filter() method to filter employees based on condition

    • Use collect() method to convert stream back to list

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

(3 Questions)

  • Q1. Different exceptions in Spring Boot
  • Ans. 

    Spring Boot has various exceptions for different scenarios.

    • DataAccessException - for database access errors

    • HttpMessageNotReadableException - for errors in HTTP message conversion

    • MethodArgumentNotValidException - for validation errors in request parameters

    • NoSuchBeanDefinitionException - for errors in bean configuration

    • UnauthorizedException - for authentication and authorization errors

  • Answered by AI
  • Q2. Impact of changing annotations on spring boot classes
  • Ans. 

    Changing annotations on Spring Boot classes can have significant impact on the application.

    • Changing annotations can affect the behavior of the application

    • Annotations can control the lifecycle of beans, security, caching, etc.

    • Removing or modifying annotations can cause runtime errors

    • Adding new annotations can introduce new functionality

    • Annotations can affect the performance of the application

  • Answered by AI
  • Q3. Adding port number as 0 for a service in Spring boot
  • Ans. 

    Setting port number as 0 in Spring Boot for a service

    • Setting port number as 0 allows the operating system to choose an available port

    • This is useful when running multiple instances of the same service on the same machine

    • To set port number as 0 in Spring Boot, add 'server.port=0' to application.properties or application.yml

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Coforge Senior Java Developer interview:
  • Core Java
  • Spring Boot
  • Hibernate
Interview preparation tips for other job seekers - OOPs, Design Patterns, Multithreading, Collections, Spring Boot basics, Annotations, Hibernate, Database queries.

Skills evaluated in this interview

Senior Java Developer Jobs at Coforge

View all

Interview questions from similar companies

I applied via Company Website and was interviewed before Dec 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Questions on Java,SQL,some trending technologies(IOT,Big data),pattern questions, programming questions with different approaches.

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare basics of DSA, have knowledge about the databases, some common dml ,ddl statements, programming knowledge of a particular language like C,Java, python,etc...have good command on oops concepts... little bit of frameworks knowledge will also help

I applied via Newspaper Ad and was interviewed before Jun 2021. There were 3 interview rounds.

Round 1 - Aptitude Test 
Round 2 - Technical 

(1 Question)

  • Q1. Basic questions of java.
Round 3 - HR 

(1 Question)

  • Q1. Intro and other hr related questions.

Interview Preparation Tips

Interview preparation tips for other job seekers - Cover the basic questions regarding the programming language.

I applied via Referral and was interviewed before Apr 2021. There were 2 interview rounds.

Round 1 - Aptitude Test 

Puzzles, Psychometric Test

Round 2 - One-on-one 

(1 Question)

  • Q1. Some water in 3 Jars question, you had to measure out 5L correctly

Interview Preparation Tips

Interview preparation tips for other job seekers - Make the interview interactive, I got this input from another Senior. Before i went into the interview room the volunteers were telling all those who goes into Room No 1 is screwed. I was praying i don't get room no 1. But fortunately for me I got room no 1 because when the interviewer gave me the puzzle and handed over pen and paper he went back to relax his posture and when i explained i will fill the 5L Jar first, he immediately came forward to listen to me, at that moment i knew i got the job because i felt the previous candidates never made their interview interactive and that's why he went back to relax his posture.

I applied via Company Website and was interviewed before Jun 2021. There were 2 interview rounds.

Round 1 - Aptitude Test 

First round was coding as well as aptitude done together went well I guess focusing on codes helps a lot.

Round 2 - Technical 

(1 Question)

  • Q1. 2nd round included tr and mr round went quite enegritic

Interview Preparation Tips

Interview preparation tips for other job seekers - Resume skills matters a lot don't fill resume the technologies you don't even aware of

Coforge Interview FAQs

How many rounds are there in Coforge Senior Java Developer interview?
Coforge interview process usually has 1-2 rounds. The most common rounds in the Coforge interview process are Technical and One-on-one Round.
How to prepare for Coforge Senior Java Developer 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 Coforge. The most common topics and skills that interviewers at Coforge expect are Java, Spring Boot, Microservices, Hibernate and Java Spring Boot.
What are the top questions asked in Coforge Senior Java Developer interview?

Some of the top questions asked at the Coforge Senior Java Developer interview -

  1. Adding port number as 0 for a service in Spring b...read more
  2. Impact of changing annotations on spring boot clas...read more
  3. Write program to filter employees using java stre...read more

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Coforge Senior Java Developer Interview Process

based on 5 interviews

1 Interview rounds

  • Technical Round
View more
Coforge Senior Java Developer Salary
based on 20 salaries
₹7.5 L/yr - ₹29 L/yr
5% more than the average Senior Java Developer Salary in India
View more details

Coforge Senior Java Developer Reviews and Ratings

based on 2 reviews

1.4/5

Rating in categories

1.5

Skill development

1.3

Work-life balance

1.3

Salary

1.3

Job security

1.4

Company culture

1.4

Promotions

1.4

Work satisfaction

Explore 2 Reviews and Ratings
Senior Java Developer

Greater Noida

6-10 Yrs

Not Disclosed

Senior Java Developer

Hyderabad / Secunderabad

6-10 Yrs

Not Disclosed

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