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Deloitte Senior Data Scientist Interview Questions and Answers for Experienced

Updated 16 Apr 2024

2 interviews found

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Senior Data Scientist Interview Questions

user image Bhindia Binoy

posted on 16 Apr 2024

Interview experience
1
 Bad
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
 Not Selected

I applied via Approached by Company and was interviewed in Mar 2024.

5 Interview Rounds

1

Technical Round (1 Question)

  • Q1. MLOps vs DevOps
2

Technical Round (1 Question)

  • Q1. Docker Containers
3

Technical Round (1 Question)

  • Q1. ML Deployment, Docker Containers
4

HR Round (1 Question)

  • Q1. Compensation, Fixed Salary
5

Technical Round (1 Question)

  • Q1. Coding in Python using explode

Interview Preparation Tips

Interview preparation tips for other job seekers - Never believe Deloitte Company. HR would give promises after finishing the HR round which is the last round in most of the companies. Later, they scheduled another round immediately without informing prior and informed that you got rejected after that round.
The candidate gave a counteroffer letter to HR and HR was fully aware of the joining date in that company. But still, HR made a promise on the phone she would give the offer letter a day or two days after the final round ie, HR. The next day HR called me to go through another round with the director and later said you got rejected. The candidate rejected the counteroffer letter and listened to the words of Deloitte HR's promise. So never believe these HR representatives of Deloitte, they will make you go jobless. Very PATHETIC experience. BEWARE OF SUCH FRAUDSTERS.

Skills evaluated in this interview

Senior Data Scientist Interview Questions

user image Anonymous

posted on 3 Apr 2024

Interview experience
3
 Average
Difficulty level
 -
Duration
 -
Result
 -

2 Interview Rounds

1

Technical Round (3 Questions)

  • Q1. Questions related to resume
  • Q2. Why are changing the job?
  • Q3. How many years of experience and what are different projects you worked on
2

Technical Round (1 Question)

  • Q1. Questions related to ML

Interview questions from similar companies

Interview experience
4
 Good
Difficulty level
 Moderate
Duration
 2-4 weeks
Result
 No response

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

3 Interview Rounds

1

Technical Round (2 Questions)

  • Q1. Ml based questions, linear regression, classifications, regularizations, clustering based questions
  • Q2. Coding test based on a data frame
2

Technical Round (2 Questions)

  • Q1. Techno managerial round
  • Q2. Lots of ML use case based questions
3

Technical Round (2 Questions)

  • Q1. Interview with Director
  • Q2. Questions based on projects done on cv

Data Scientist Interview Questions

PwC user image Hemant Yadav

posted on 7 Nov 2024

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

I applied via Approached by Company and was interviewed in Oct 2024.

2 Interview Rounds

1

Coding Test Round

Combination logic on python

2

Technical Round (1 Question)

  • Q1. Explain classification

Data Scientist Interview Questions

BCG user image Anonymous

posted on 26 Sep 2024

Interview experience
5
 Excellent
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

Coding Test Round

Machine Learning, Metrics

Interview experience
4
 Good
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

Assignment Round

Assignment was in word document , need to complete it and submit it post assessing it they will het back to us via mail

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

I applied via Company Website and was interviewed before Sep 2022.

4 Interview Rounds

1

Resume Shortlist Round

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
2

HR Round (1 Question)

  • Q1. Asked questions regarding my current role and responsibilities
3

Technical Round (1 Question)

  • Q1. Lots of questions related to Data Science coding test
4

Cultural Interview Round (1 Question)

  • Q1. Taken two rounds of test to check cultural and team fitment.
Interview experience
3
 Average
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
 Not Selected

I applied via Referral and was interviewed in Mar 2024.

1 Interview Round

1

Technical Round (1 Question)

  • Q1. Coding Basic ML and MLOps

Data Scientist Interview Questions

PwC user image Anonymous

posted on 23 May 2024

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

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

1 Interview Round

1

Technical Round (1 Question)

  • Q1. Write a prompt to extract key Personal Identifiable Information given a resume

Interview Preparation Tips

Interview preparation tips for other job seekers - Have a good hold over basic ML and DL concepts, and then go for more complex topics like LLMs

I applied via Approached by Company and was interviewed before Feb 2021.

2 Interview Rounds

1

Technical Round (2 Questions)

  • Q1. Tell me about anomaly detection problem? What is LSTM? Why do you need BERT in the chatbot?
  • Q2. Tell me about preprocessing techniques? How can you resolve over fitting problem?
2

Technical Round (2 Questions)

  • Q1. How do you handle large amount of data in financial domain?
  • Q2. How would you use handle outlier and unbalanced dataset?

Interview Preparation Tips

Interview preparation tips for other job seekers - Need to focus on basics of classical ML. Also, please elaborate your projects clearly to recruiter.

Skills evaluated in this interview

Deloitte Interview FAQs

How many rounds are there in Deloitte Senior Data Scientist interview for experienced candidates?
Deloitte interview process for experienced candidates usually has 3-4 rounds. The most common rounds in the Deloitte interview process for experienced candidates are Technical and HR.
What are the top questions asked in Deloitte Senior Data Scientist interview for experienced candidates?

Some of the top questions asked at the Deloitte Senior Data Scientist interview for experienced candidates -

  1. Coding in Python using expl...read more
  2. MLOps vs Dev...read more
  3. How do you measure accuracy of document classificati...read more

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