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Epsilon Senior Data Analyst Interview Questions and Answers

Updated 7 Feb 2022

Epsilon Senior Data Analyst Interview Experiences

3 interviews found

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 Resume tips
Round 2 - Technical 

(1 Question)

  • Q1. Resume based Questions
Round 3 - Case Study 

Based on Scenarios find solution to business problem

Round 4 - HR 

(1 Question)

  • Q1. Why you want to join Epsilon

Interview Preparation Tips

Interview preparation tips for other job seekers - Write what you know in your resume

I applied via Naukri.com and was interviewed in Oct 2020. There were 5 interview rounds.

Interview Questionnaire 

4 Questions

  • Q1. 1st Round: Python based online test
  • Q2. 2nd Round: Technical Interview. Questions were related to Python and few questions were related to machine learning algorithm
  • Q3. 3rd Round: Technical Interview. Mainly focused to SQL, Python. Puzzles related probability and optimization.
  • Q4. Final Round: Interview with the Director. Mainly Focused on projects in the previous organization. What role I played in the project and contribution. Generic HR questions like why I am looking for change....

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare for online quiz using platforms like Hackerrank, Leetcode. Questions related to data structures like list, dictionary, sets, tuple. File I/O. Be thorough with your project and get ready to be cross questioned on your answers. Working experience on cloud based platform will be a plus.

Senior Data Analyst Interview Questions Asked at Other Companies

Q1. What is the difference between Least Squares Method and the maxim ... read more
Q2. How do you improve the performance of Linear Regression
asked in Proftware
Q3. Imagine you are presented with a complex dataset from a multinati ... read more
Q4. How do you handle overfitting and underfitting in Decision Trees
Q5. What metrics do you use to evaluate classification models

I applied via Naukri.com and was interviewed before Sep 2020. There were 5 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Basic ML qns - overfitting, underfitting, roc, metrics for classification model, knn, elbow curve, p value, Statistical significance tests, case studies. Coding round mostly debug python codes- MCQ

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepared with the basics, knn, clustering, Python

Senior Data Analyst Jobs at Epsilon

View all

Interview questions from similar companies

I applied via Campus Placement and was interviewed before May 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. TELL ME ABOUT YOURSELF

Interview Preparation Tips

Interview preparation tips for other job seekers - JUST BE YOURSELF

I applied via Walk-in and was interviewed before May 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Add your question

Interview Preparation Tips

Interview preparation tips for other job seekers - Share your interview advice and tips

I applied via Recruitment Consultant and was interviewed before Aug 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Tell me about yourself

Interview Preparation Tips

Interview preparation tips for other job seekers - Don't tell what is written in your CV.

I applied via Company Website and was interviewed before Jan 2021. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. How do you manage client
  • Ans. 

    Managing clients involves effective communication, understanding their needs, and building strong relationships.

    • Regular communication to understand their needs and expectations

    • Providing timely updates and progress reports

    • Building trust and rapport through active listening and empathy

    • Managing expectations and addressing any concerns or issues promptly

    • Ensuring client satisfaction through quality deliverables and excellen...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident and relax . The work totally depends on project need . Your skills are important but it's more about requirment

I applied via Referral and was interviewed before Jun 2020. There were 5 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. My expected tenure, education, technical insights

Interview Preparation Tips

Interview preparation tips for other job seekers - Good

I applied via Indeed and was interviewed before Jan 2021. There was 1 interview round.

Interview Questionnaire 

3 Questions

  • Q1. Previous experience
  • Q2. Expected Compensation
  • Q3. Where do you see yourself in 5 years?

Interview Preparation Tips

Interview preparation tips for other job seekers - Do your homework, Brushup basics and be confident

I applied via Naukri.com and was interviewed before Sep 2021. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Properly align and format text in your resume. A recruiter will have to spend more time reading poorly aligned text, leading to high chances of rejection.
View all Resume tips
Round 2 - Aptitude Test 

Entry level aptitude test

Round 3 - One-on-one 

(1 Question)

  • Q1. Introduction and about college project.

Interview Preparation Tips

Interview preparation tips for other job seekers - It was a really good experience working in TCS
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Epsilon Interview FAQs

How many rounds are there in Epsilon Senior Data Analyst interview?
Epsilon interview process usually has 4 rounds. The most common rounds in the Epsilon interview process are Resume Shortlist, Technical and Case Study.
How to prepare for Epsilon Senior Data Analyst 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 Python, SQL, Data Analytics, SAS and Adobe Premiere.
What are the top questions asked in Epsilon Senior Data Analyst interview?

Some of the top questions asked at the Epsilon Senior Data Analyst interview -

  1. 3rd Round: Technical Interview. Mainly focused to SQL, Python. Puzzles related ...read more
  2. 2nd Round: Technical Interview. Questions were related to Python and few questi...read more
  3. Basic ML qns - overfitting, underfitting, roc, metrics for classification model...read more

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Epsilon Senior Data Analyst Salary
based on 74 salaries
₹10 L/yr - ₹30 L/yr
85% more than the average Senior Data Analyst Salary in India
View more details

Epsilon Senior Data Analyst Reviews and Ratings

based on 4 reviews

4.7/5

Rating in categories

4.5

Skill development

4.7

Work-life balance

4.5

Salary

4.6

Job security

4.7

Company culture

4.5

Promotions

4.5

Work satisfaction

Explore 4 Reviews and Ratings
Senior Data Analyst

Bangalore / Bengaluru

5-8 Yrs

₹ 10.5-28.15 LPA

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