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Epsilon

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4.0

based on 685 Reviews

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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

Senior Data Analyst Interview Questions & Answers

user image Anonymous

posted on 7 Feb 2022

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 - Technical 

(1 Question)

  • Q1. Resume based Questions
    • Add your answer
Round 3 - Case Study 

Based on Scenarios find solution to business problem

Round 4 - HR 

(1 Question)

  • Q1. Why you want to join Epsilon
    • Add your answer

Interview Preparation Tips

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

Senior Data Analyst Interview Questions & Answers

user image Anonymous

posted on 27 Apr 2021

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
    • Add your answer
  • Q2. 2nd Round: Technical Interview. Questions were related to Python and few questions were related to machine learning algorithm
    • Add your answer
  • Q3. 3rd Round: Technical Interview. Mainly focused to SQL, Python. Puzzles related probability and optimization.
    • Add your answer
  • 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....
    • Add your answer

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

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Q2. How do you improve the performance of Linear Regression
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Q3. Imagine you are presented with a complex dataset from a multinati ... read more
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Q4. How do you handle overfitting and underfitting in Decision Trees
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Q5. What metrics do you use to evaluate classification models
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Senior Data Analyst Interview Questions & Answers

user image Anonymous

posted on 29 Sep 2021

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
    • Add your answer

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

Top trending discussions

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Interview Tips & Stories
2w
creamytaro
Verified Icon
·
works at
TCS
Advice for getting more calls from recruiters
Dear All, Currently, I am on notice period, only 45 days left for my last working day. I have been updating my resume with Keyskills and updating my profile in Naukri and LinkedIn. But I am not getting calls from the recruiters. Any tips or advice would be helpful 😊 Help me to get more calls
Got a question about Epsilon?
Ask anonymously on communities.

Interview questions from similar companies

Data Analyst Interview Questions & Answers

Mediamint user image Anonymous

posted on 30 May 2021

Interview Questionnaire 

1 Question

  • Q1. SQL queries, basic questions on python programming, statistical concepts and basic questions on machine learning algorithms.
    • Add your answer

Business Analyst Interview Questions & Answers

Dentsu Aegis Network user image Anonymous

posted on 28 Nov 2024

Interview experience
1
Bad
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(2 Questions)

  • Q1. Profile Related
    • Add your answer
  • Q2. Product management
    • Add your answer

Data Analyst Interview Questions & Answers

Groupm Media user image Anonymous

posted on 11 Jun 2023

Interview experience
4
Good
Difficulty level
Easy
Process Duration
6-8 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Jun 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 - Case Study 

They gave me case study in interview based on that I had provide the solution.

Round 3 - Technical 

(1 Question)

  • Q1. They asked question regarding SQL, statistics and some project related questions
    • Add your answer

Senior Data Analyst Interview Questions & Answers

Xdbs user image Anonymous

posted on 23 Sep 2021

I applied via Recruitment Consultant and was interviewed in Aug 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. If you want to know the questions then you are asking the wrong question. You should ask, "how can you crack the interview by being yourself?"
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - If you are going for an interview then do a bit of research about the company (expert advice- Google it😎). Just have faith in your english and answer the questions asked by the recruiter. You don't have to rush while you are answering the questions. Be prepared if you going to tell any kind of lie to the company ( stick to your plan). Be comfortable for night shifts.

Business Analyst Interview Questions & Answers

Dentsu Aegis Network user image Anonymous

posted on 27 Mar 2024

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

Reasoning and logic base qus

Round 2 - Technical 

(1 Question)

  • Q1. About metrics like Cpc, cvr
    • Add your answer
Round 3 - One-on-one 

(1 Question)

  • Q1. Discuss about previous work
    • Add your answer

Senior Data Analyst Interview Questions & Answers

Groupm Media user image Anonymous

posted on 14 Mar 2024

Interview experience
2
Poor
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(1 Question)

  • Q1. What is DBMS AND RDMS
  • Ans. 

    DBMS stands for Database Management System, which is a software system that allows users to define, create, maintain and control access to the database. RDBMS stands for Relational Database Management System, which is a type of DBMS that stores data in a structured format using rows and columns.

    • DBMS is a software system that allows users to define, create, maintain and control access to the database

    • RDBMS is a type of D...

    • Answered by AI
    Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Good

Skills evaluated in this interview

Data Analyst Interview Questions & Answers

Groupm Media user image Anonymous

posted on 11 Jun 2024

Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Jun 2023. There were 2 interview rounds.

Round 1 - HR 

(2 Questions)

  • Q1. Talk about yourself
    • Add your answer
  • Q2. What is your professional experience
    • Add your answer
Round 2 - Aptitude Test 

Simple SQL questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Be honest if you don't know!
More about working at Epsilon

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 73 salaries
₹10 L/yr - ₹30 L/yr
81% 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

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4.5

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4.7

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4.7

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4.5

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4.5

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₹ 10.5-28.15 LPA

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