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Epsilon Software Developer Interview Questions and Answers

Updated 10 Oct 2024

Epsilon Software Developer Interview Experiences

3 interviews found

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Aug 2023. There was 1 interview round.

Round 1 - Technical 

(5 Questions)

  • Q1. Easy-Medium level Leetcode questions on linkedlists
  • Q2. Simple recursion question
  • Q3. An SQL query Basic question in OOPS and resume description..
  • Q4. Basic questions regarding SQL
  • Q5. Difference between thread and process
  • Ans. 

    A process is an instance of a program while a thread is a subset of a process that can run concurrently with other threads.

    • Processes have their own memory space while threads share the same memory space within a process.

    • Processes are independent of each other while threads within the same process can communicate with each other.

    • Processes are heavier in terms of resource consumption compared to threads.

    • Example: A web br...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be thorough with your basics

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed before Oct 2023.

Round 1 - Coding Test 

It was based on frontend technologies

Round 2 - One-on-one 

(1 Question)

  • Q1. Basic frontend question
Round 3 - One-on-one 

(1 Question)

  • Q1. Managerial round

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Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed before Apr 2023. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Prepare js array and string functions, and React js core concepts

Interview questions from similar companies

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
-

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

Round 1 - One-on-one 

(1 Question)

  • Q1. Given the start and end times of the meetings, how can you determine if you are able to attend all of them?
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

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

Round 1 - Technical 

(1 Question)

  • Q1. How does consumer, producer work in kafka
  • Ans. 

    Consumers read data from topics, while producers write data to topics in Kafka.

    • Consumers subscribe to topics to read messages from them

    • Producers publish messages to topics for consumers to read

    • Consumers can be part of a consumer group to scale out consumption

    • Producers can specify key for messages to control partitioning

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

(4 Questions)

  • Q1. Basic JavaScript and React.js questions
  • Q2. Questions on functions, hooks and DOM
  • Q3. Questions on SSR
  • Q4. Questions on strings and arrays
Round 2 - Coding Test 

Api related questions

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Project Explain
  • Ans. 

    Project Explain is a question where you are asked to describe a project you have worked on in detail.

    • Provide an overview of the project including its purpose and goals

    • Explain the technologies used and your role in the project

    • Discuss any challenges faced and how they were overcome

    • Highlight the outcomes and impact of the project

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Referral and was interviewed before Mar 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Aptitude Test 

Basic coding questions And logical questions

Round 3 - Coding Test 

Simple program for mathematics

Interview Preparation Tips

Interview preparation tips for other job seekers - Just learn basic coding in python for Fibonacci series and inverse or a string and all

Interview Questionnaire 

2 Questions

  • Q1. Core python
  • Q2. OOPS concept

Interview Questionnaire 

3 Questions

  • Q1. Tell me something about yourself
  • Q2. What is the difference between encapsulation and polymorphism?
  • Ans. 

    Encapsulation is hiding implementation details while polymorphism is using a single interface for multiple types.

    • Encapsulation is achieved through access modifiers like private, protected, and public.

    • Polymorphism allows objects of different classes to be treated as if they are of the same class.

    • Encapsulation is about data hiding and abstraction while polymorphism is about behavior.

    • Example of encapsulation: a class with...

  • Answered by AI
  • Q3. What do you mean by deadlock in OS?
  • 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.

    • Deadlock occurs when two or more processes are stuck in a circular waiting state.

    • It happens when processes compete for resources and each process holds a resource that another process needs.

    • Four necessary conditions for deadlock are mutual exclusion, hold and wait, no preemption, and ...

  • Answered by AI

Interview Preparation Tips

Round: Test
Experience: We were asked to solve a questionnaire containing 25 questions based on logical reasoning and basic mathematics. We went to the test center in their recruitment center where there were many desktops for the candidates to sit and give the test. At the entrance, they checked the letter we got from them to authenticate us.Then they gave us a login ID and password. Exactly when the test started, the portal became active and we were asked to enter the credentials. I completed the test in half the time as it was pretty easy and straightforward.
Tips: Practice simple aptitude questions for greater speed and accuracy.
Duration: 1 hour
Total Questions: 20

Round: Group Discussion
Experience: Ten candidates who were shortlisted from the written test attended the group discussion. The topic given to us was fairly simple and lucky for me, I used to work as an anchor, and being a strong feminist person, I had a lot of valid points to put forward. I was the one to start the discussion, and I felt I was the best speaker there. The topic was something that I follow regularly, yet I came across a few unique points from the other candidates.
Tips: Improve your English speaking skills. Be assertive and speak concisely.
Duration: 15 minutes

Round: HR Interview
Experience: The interview basically revolved around this one question which had a few follow-up questions, such as who all are there in my family, what are my strengths and weaknesses, and why am I fit for this job.
Tips: Be confident and honest about yourself.

Round: Technical Interview
Experience: I tried to be as calm and confident as possible during the whole of the interview

College Name: Guru Nanak Institute of Technology (GNIT)

Skills evaluated in this interview

Epsilon Interview FAQs

How many rounds are there in Epsilon Software Developer interview?
Epsilon interview process usually has 2 rounds. The most common rounds in the Epsilon interview process are Technical, One-on-one Round and Resume Shortlist.
What are the top questions asked in Epsilon Software Developer interview?

Some of the top questions asked at the Epsilon Software Developer interview -

  1. Difference between thread and proc...read more
  2. Easy-Medium level Leetcode questions on linkedli...read more
  3. An SQL query Basic question in OOPS and resume descriptio...read more

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Epsilon Software Developer Salary
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₹4.6 L/yr - ₹15.5 L/yr
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Epsilon Software Developer Reviews and Ratings

based on 9 reviews

4.0/5

Rating in categories

3.5

Skill development

4.4

Work-Life balance

4.0

Salary & Benefits

4.7

Job Security

4.1

Company culture

3.8

Promotions/Appraisal

4.1

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