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Epsilon Software Engineer Level 1 Interview Questions, Process, and Tips

Updated 18 Jul 2024

Epsilon Software Engineer Level 1 Interview Experiences

1 interview found

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

I applied via Campus Placement and was interviewed before Jul 2023. There were 4 interview rounds.

Round 1 - Aptitude Test 

First round was online assessment where Aptitude Questions, Technical MCQs and 2 coding questions were asked. Coding questions level easy

Round 2 - Technical 

(3 Questions)

  • Q1. Write a program to check if a given string can become palindrome if letters are re-arranged
  • Ans. 

    Program to check if a string can be rearranged to form a palindrome

    • Create a frequency map of characters in the string

    • Count the number of characters with odd frequencies

    • If there is at most one character with odd frequency, the string can be rearranged to form a palindrome

  • Answered by AI
  • Q2. Different Data types in Python ?
  • Ans. 

    Python supports various data types including integers, floats, strings, lists, tuples, dictionaries, and more.

    • Integers: whole numbers without decimal points (e.g. 5, -3)

    • Floats: numbers with decimal points (e.g. 3.14, -0.5)

    • Strings: sequences of characters enclosed in quotes (e.g. 'hello', '123')

    • Lists: ordered collections of items (e.g. [1, 'apple', True])

    • Tuples: ordered, immutable collections of items (e.g. (1, 'banana'...

  • Answered by AI
  • Q3. Some basic probability based questions
Round 3 - Technical 

(6 Questions)

  • Q1. Explain your project.
  • Q2. What is Normalization ?
  • Ans. 

    Normalization is the process of organizing data in a database to reduce redundancy and improve data integrity.

    • Normalization is used to eliminate data redundancy by dividing the database into multiple tables and defining relationships between them.

    • It helps in reducing data anomalies such as insertion, update, and deletion anomalies.

    • Normalization is achieved through a series of stages called normal forms (1NF, 2NF, 3NF, ...

  • Answered by AI
  • Q3. What is diamond problem in Java?
  • Ans. 

    Diamond problem in Java occurs when a class inherits from two classes that have a common ancestor, resulting in ambiguity.

    • Occurs in multiple inheritance when a class inherits from two classes that have a common ancestor

    • Results in ambiguity as the compiler cannot determine which method to call

    • Can be resolved using interfaces or by explicitly overriding methods

  • Answered by AI
  • Q4. What is the differences between Java and Python?
  • Ans. 

    Java is statically typed, object-oriented language with a focus on performance and scalability. Python is dynamically typed, high-level language known for its simplicity and readability.

    • Java is statically typed, meaning variable types are explicitly declared at compile time. Python is dynamically typed, allowing for more flexibility but potentially leading to runtime errors.

    • Java is more verbose and requires more boiler...

  • Answered by AI
  • Q5. Latest version of Java
  • Ans. 

    Java 17 is the latest version as of September 2021.

    • Java 17 was released on September 14, 2021.

    • It includes new features like sealed classes, pattern matching for switch statements, and more.

    • Oracle provides long-term support for Java 17 until 2029.

  • Answered by AI
  • Q6. Write SQL query to find 2nd largest Number from DB?
  • Ans. 

    Use a subquery to find the 2nd largest number in a database table.

    • Use a subquery to select all distinct numbers from the table

    • Order the numbers in descending order

    • Use LIMIT 1,1 to select the second row which will be the 2nd largest number

  • Answered by AI
Round 4 - HR 

(2 Questions)

  • Q1. Who is your Inspiration
  • Q2. Why do you want to join Epsilon

Skills evaluated in this interview

Interview questions from similar companies

I applied via Campus Placement and was interviewed before Jun 2021. There were 5 interview rounds.

Round 1 - Aptitude Test 

You will be asked basic aptitude

Round 2 - Coding Test 

2 questions will be given and you can attempt one

Round 3 - Technical 

(1 Question)

  • Q1. They have reviewed my resume and asked to write any code in C++ . They verified it and I got selected in technical round.
Round 4 - Group Discussion 

There were 9 people and divided them in groups and gave topics to speak

Round 5 - HR 

(1 Question)

  • Q1. Asked about the company and location

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident with what you have mentioned in resume.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Company Website and was interviewed in Jul 2022. There were 4 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 

Round 1- Foundation Test:

Total Question- 20 ques
Time allotted- 75 mins (shared)
Few important Topics:

Quantitative Aptitude

Number System, LCM & HCF
Divisibility
Numbers & Decimal Fractions
Geometry
+ More Topics

Round 3 - Coding Test 

Round 2- Advanced Test:

Total Question-10 ques
Time allotted- 35 mins (shared)
Few important Topics:

Quantitative Aptitude

Ages
Allegations and Mixtures
Averages
Clocks and Calendars
Equations
Percentages
+ More Topics

Round 4 - HR 

(4 Questions)

  • Q1. 1.Tell me about yourself.
  • Ans. HR interviews normally start off with this question since it is the one that is usually asked the most often. The right response can boost your chances of making a positive first impression. Interviewers often ask this question so that you can provide a summary of your resume so they can get an idea of what you find most valuable.
  • Answered Anonymously
  • Q2. 2. What are your strengths and weaknesses?
  • Ans. Answering this question requires skill and ingenuity. With this question, you will be able to acknowledge weaknesses that you look forward to improving. Public speaking, time management, self-criticism, etc., are some common areas of weakness that will not negatively reflect on your selection. The tone should be positive. Always speak only of true forces and never state strengths that you cannot verify. Avoid saying an...
  • Answered Anonymously
  • Q3. 3.Who is the founder of TCS?
  • Ans. TATA Group was founded by Jamsetji Nusserwanji Tata in 1869 as a private organization. Jehangir Ratanji Dadabhoy Tata (JRD Tata) was the driving force behind the expansion of this group into TCS, which was established in 1968. At the present time, Mr Natarajan Chandrasekaran is the Chairman of the TCS
  • Answered Anonymously
  • Q4. 4. What are the competitors of TCS globally and in India?
  • Ans. Login to experience InterviewBit Practice Improve your coding skills with our resources Resources Experience learning Contests Compete in popular contests with top coders Online IDE Checkout our improved IDE Free Mock Assess yourself and prepare for interviews Scaler Explore Offerings by SCALER Events Checkout Scaler Academy Events New Get a Free personalised Career Roadmap from Scaler Show My Career Plan 90000+ Dev...
  • Answered Anonymously

Interview Preparation Tips

Interview preparation tips for other job seekers - Don't overwhelm the interviewer with too many details, but don't leave important ones out.
Although you must prepare your answer in advance, do not sound robotic. Give a straightforward, friendly, and confident answer.
Make sure you use the appropriate terminology in your response like innovative, problem-solving, fast-paced, creative, etc.
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
Selected Selected
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 - Group Discussion 

About job role and what about company

Round 3 - Coding Test 

Basics of Java
Basics of Html

Round 4 - HR 

(2 Questions)

  • Q1. What about other companies talking
  • Q2. What is your lifetime goal
Round 5 - Technical 

(1 Question)

  • Q1. Any technical skills
  • Ans. 

    Proficient in programming languages such as Java, Python, and C++. Familiar with database management systems and web development frameworks.

    • Strong knowledge of Java, Python, and C++ programming languages

    • Experience with database management systems such as MySQL and MongoDB

    • Familiarity with web development frameworks like Django and Flask

    • Proficient in software development tools like Git and JIRA

  • Answered by AI
Round 6 - HR 

(1 Question)

  • Q1. What is your strengths and weakness?

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident add smile at the end of your interview
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
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 

90 questions in 90 mins on maths, programming, and debugging

Round 3 - Coding Test 

2 basic coding questions on strings and array, you can use any language

Round 4 - One-on-one 

(2 Questions)

  • Q1. My Strenghts and how I use them
  • Q2. What is my expected CTC
  • Ans. 

    Expected CTC for Software Engineer Level 1 depends on company, location, experience, and negotiation skills.

    • Expected CTC can vary based on company policies and budget.

    • Location plays a significant role in determining CTC due to cost of living differences.

    • Experience level can impact the salary offered, with more experienced candidates typically receiving higher CTC.

    • Negotiation skills can also influence the final CTC offe...

  • Answered by AI
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before Mar 2022. There were 4 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 

20-30 aptitude questions like direction, time and speed, calculating intrest

Round 3 - Coding Test 

It consists 2-3 coding questions there is no language barrier so you can code in any language

Round 4 - HR 

(2 Questions)

  • Q1. Where do you see yourself in next 5 year
  • Q2. What projects you have work on till now

Interview Preparation Tips

Topics to prepare for Wipro Software Engineer Level 1 interview:
  • Geeks for Geeks
Interview preparation tips for other job seekers - Prepare hard on coding question. Mostly focus on database ,data structure, and be clear during HR round don't panic . Be relax and answer him
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before Oct 2023. There were 2 interview rounds.

Round 1 - Aptitude Test 

Simple questions, easy to clear

Round 2 - One-on-one 

(2 Questions)

  • Q1. Related to domain
  • Q2. Simple questions related to projects

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 Referral and was interviewed before Jan 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Java questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare basic questions

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.

Epsilon Interview FAQs

How many rounds are there in Epsilon Software Engineer Level 1 interview?
Epsilon interview process usually has 4 rounds. The most common rounds in the Epsilon interview process are Technical, Aptitude Test and HR.
How to prepare for Epsilon Software Engineer Level 1 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 Epsilon. The most common topics and skills that interviewers at Epsilon expect are C++, Coding, DBMS, Data Structures and Front End.
What are the top questions asked in Epsilon Software Engineer Level 1 interview?

Some of the top questions asked at the Epsilon Software Engineer Level 1 interview -

  1. What is the differences between Java and Pyth...read more
  2. Write a program to check if a given string can become palindrome if letters are...read more
  3. Write SQL query to find 2nd largest Number from ...read more

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Epsilon Software Engineer Level 1 Interview Process

based on 1 interview

Interview experience

5
  
Excellent
View more

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Epsilon Software Engineer Level 1 Salary
based on 16 salaries
₹7.8 L/yr - ₹14 L/yr
21% more than the average Software Engineer Level 1 Salary in India
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Epsilon Software Engineer Level 1 Reviews and Ratings

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5.0/5

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5.0

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4.0

Work-life balance

3.0

Salary

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Job security

5.0

Company culture

3.0

Promotions

5.0

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