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Mu Sigma Data Scientist Trainee Interview Questions and Answers

Updated 13 Dec 2024

3 interviews found

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Data Scientist Trainee Interview Questions

user image Anonymous

posted on 13 Dec 2024

Interview experience
5
 Excellent
Difficulty level
 Easy
Duration
 2-4 weeks
Result
Selected  Selected

I applied via campus placement at University Institute of Engineering & Technology, Chandigarh and was interviewed in Jun 2024.

2 Interview Rounds

1

Aptitude Test Round

Easy and basic apptitude questions

2

One-on-one Round (5 Questions)

  • Q1. Can you tell me about yourself?
  • Q2. Can you explain your major project?
  • Q3. What is the summary of the TED Talk featured in the YouTube video that was shown during the interview?
  • Q4. He asked if i knew about data science and have studied in college subjects
  • Q5. Did you have any questions when asked by the interviewer?

Data Scientist Trainee Interview Questions

user image Anonymous

posted on 12 Sep 2024

Interview experience
4
 Good
Difficulty level
 Easy
Duration
 2-4 weeks
Result
 Not Selected

I applied via Campus Placement and was interviewed in Aug 2024.

2 Interview Rounds

1

Aptitude Test Round

30 easy aptitude questions.

2

Personal Interview Round (8 Questions)

  • Q1. Video analysis. Summarize the video in bullet points.
  • Q2. Summarize all the examples you saw in the video.
  • Q3. Tell me about yourself
  • Q4. Discussion on projects.
  • Q5. What do you know about mu Sigma?
  • Q6. Why do you want to join Mu Sigma?
  • Q7. SQL and technical questions based on your projects or tech stack.
  • Q8. What challenges you faced during your projects?

Data Scientist Trainee Interview Questions

user image Anonymous

posted on 25 Jul 2024

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

I applied via campus placement at AMC Engineering College, Bangalore and was interviewed before Jul 2023.

3 Interview Rounds

1

Aptitude Test Round

Basic questions (Practice Stats and Reasoning) for sure.

2

Group Discussion Round

Any topic can be given on spot

3

HR Round (2 Questions)

  • Q1. Statistics related questions
  • Q2. Situation based question

Interview questions from similar companies

Interview experience
5
 Excellent
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
 Not Selected

I applied via Referral and was interviewed in Aug 2024.

2 Interview Rounds

1

Technical Round (5 Questions)

  • Q1. How will you find loyal customers for a store like DMart , SmartBazar
  • Q2. Who is more valuable a customer who is making small transactions everyday or the customer who makes big transactions in a month
  • Q3. What will you do as a data scientist if the sales of a store is declining
  • Q4. We have to bundle the items together in the units of 2-3 as a single units like chips of 3 packets together. how to identify which items to bundle and number of...read more
  • Q5. You are working in a project, where your approach towards problem is more innovative while the rest of the team is following conventional approach. how will you...read more
2

Case Study Round

1. A store has promotional offers how will you analyse that offers are working in their favour.
2. What data will you require if you want to predict the sales of the chocolate in a store.
3. Why data is distributed normally in linear regression.
4. Difference between linear and logistic regression
5. A person who is senior to you and you are working on the same project. But that person has very bad reputation of misbehaving and being rude to people. And he is doing same with you. What will you do?

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare case study a lot. Both round were mainly revolving around case study and situational HR questions. Coding questions were not asked a lot. only few that too were quite easy.

Skills evaluated in this interview

Data Scientist Interview Questions

Nielsen user image Anonymous

posted on 31 May 2024

Interview experience
5
 Excellent
Difficulty level
 Moderate
Duration
 2-4 weeks
Result
Selected  Selected

I applied via Referral and was interviewed in May 2024.

3 Interview Rounds

1

Coding Test Round

I was asked to write SQL queries for 3rd highest salary of the employee, some name filtering, group by tasks.
Python code to find the index of the maximum number without using numpy.

2

One-on-one Round (1 Question)

  • Q1. Explain the Project undertaken during the research and follow-up questions
3

Technical Round (1 Question)

  • Q1. Write pandas query to separate the names as first and last name from the full name. Drop the duplicate columns and also the missing values. Write output for the...read more

Interview Preparation Tips

Topics to prepare for Nielsen Data Scientist interview:
  • Python
  • Pandas
  • SQL
  • Machine Learning
Interview preparation tips for other job seekers - Have your basics strong.

Skills evaluated in this interview

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

I applied via Company Website and was interviewed in Aug 2024.

1 Interview Round

1

One-on-one Round (2 Questions)

  • Q1. Explain the RAG pipeline?
  • Q2. Explain Confusion metrics

Skills evaluated in this interview

Data Scientist Interview Questions

Sigmoid user image Anonymous

posted on 21 Dec 2024

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

I applied via campus placement at National Institute of Technology (NIT), Rourkela and was interviewed in Jun 2024.

2 Interview Rounds

1

Aptitude Test Round

Simple Aptitude questions, Data interpretation and verbal

2

One-on-one Round (3 Questions)

  • Q1. Basic questions on Data Analytics, Projects mentioned
  • Q2. Code in SQL and python(moderate)
  • Q3. Machine Learning

Data Scientist Interview Questions

Kantar user image Anonymous

posted on 31 May 2024

Interview experience
1
 Bad
Difficulty level
 -
Duration
 -
Result
 -

3 Interview Rounds

1

Aptitude Test Round

DSA and ML, AI, Coding question

2

One-on-one Round (1 Question)

  • Q1. Case study which was easy
3

One-on-one Round (1 Question)

  • Q1. In depth questions on ML
Interview experience
5
 Excellent
Difficulty level
 Easy
Duration
 Less than 2 weeks
Result
Selected  Selected

I applied via Recruitment Consulltant and was interviewed in Apr 2024.

1 Interview Round

1

Coding Test Round

SQL, Python coding …

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

I applied via Referral and was interviewed before May 2023.

2 Interview Rounds

1

Technical Round (1 Question)

  • Q1. Sql, Python programming Questions
2

Technical Round (1 Question)

  • Q1. Retail, CPG based case study questions like offer allocation method for loyal customers

Mu Sigma Interview FAQs

How many rounds are there in Mu Sigma Data Scientist Trainee interview?
Mu Sigma interview process usually has 2-3 rounds. The most common rounds in the Mu Sigma interview process are Aptitude Test, Group Discussion and HR.
What are the top questions asked in Mu Sigma Data Scientist Trainee interview?

Some of the top questions asked at the Mu Sigma Data Scientist Trainee interview -

  1. What is the summary of the TED Talk featured in the YouTube video that was show...read more
  2. Video analysis. Summarize the video in bullet poin...read more
  3. What do you know about mu Sig...read more

Tell us how to improve this page.

Interview Process at Mu Sigma Data Scientist Trainee

based on 3 interviews in last 1 year

1 Interview rounds

  • Aptitude Test Round
View more

People are getting interviews through

based on 3 Mu Sigma interviews
Campus Placement
100%
Moderate Confidence
?
Moderate Confidence means the data is based on a sufficient number of responses received from the candidates

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Mu Sigma Data Scientist Trainee Salary
based on 29 salaries
₹3 L/yr - ₹5.5 L/yr
At par with the average Data Scientist Trainee Salary in India
View more details

Mu Sigma Data Scientist Trainee Reviews and Ratings

based on 1 review

1.0/5

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