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Tata Group Data Science Engineer Interview Questions and Answers

Updated 16 Feb 2023

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Data Science Engineer Interview Questions

user image Anonymous

posted on 16 Feb 2023

Interview experience
Rating 4
Good
Difficulty level
-
Duration
-
Result
Selected Selected

2 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

One-on-one Round (3 Questions)

Interview Preparation Tips

Interview preparation tips for other job seekers - Keep your answers in structural way.
And explain projects in STAR format.

Interview questions from similar companies

user image Anonymous

posted on 21 Dec 2022

Interview experience
Rating 5
Very good
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Selected Selected

I applied via Job Fair and was interviewed in Nov 2022.

2 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

Technical Round (2 Questions)

Interview Preparation Tips

Topics to prepare for Accenture Data Science Engineer interview:
  • Time Management
  • Teamwork
Interview preparation tips for other job seekers - Be open minded and ready to learn.
Be professional.
Keep busy.
Manage your time wisely.
Keep track of your project 👍🏼.
user image Anonymous

posted on 8 Nov 2023

Interview experience
Rating 1
Very bad
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Selected Selected

I applied via Job Portal and was interviewed in Oct 2023.

4 Interview Rounds

1

Coding Test Round

Coding test is important

2

Coding Test Round

Most important in coding test

3

Group Discussion Round

Group discussion is share the projects many people one idea

4

HR Round (1 Question)

  • Q1. Last round in HR round in salary details joining in company

Top skills recommended for HCLTech Data Science Engineer interview

Insights by AmbitionBox
  • Python
  • Data Science
  • C++
  • Deep Learning
  • ETL
  • Java
  • R
  • SCALA
user image Aila Chanakya Darahas

posted on 16 Feb 2024

Interview experience
Rating 3
Average
Difficulty level
-
Duration
-
Result
-

2 Interview Rounds

1

Coding Test Round

Good execellnt and well done

2

HR Round (2 Questions)

Top skills recommended for Cognizant Data Science Engineer interview

Insights by AmbitionBox
  • Algorithms
  • Analytics
  • Artificial Intelligence
  • Big Data
  • Data Science
  • Machine Learning
  • Python
  • Statistical Modeling
user image Preethi Hattiyavar

posted on 11 Mar 2022

I applied via Naukri.com and was interviewed in Feb 2022.

2 Interview Rounds

1

Resume Shortlist Round

Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
2

Technical Round (1 Question)

  • Q1. Explain projects related to machine learning and sql

Interview Preparation Tips

Interview preparation tips for other job seekers - Understand the data science concepts well. Learn SQL querying. Comparing different ML algorithms

Top skills recommended for Capgemini Data Science Engineer interview

Insights by AmbitionBox
  • Python
  • Artificial Intelligence
  • Automation
  • Data Analysis
  • Data Processing
  • Data Science
  • GIT
  • Machine Learning
user image Arunanshu Chakraborty

posted on 21 Jul 2021

I applied via Recruitment Consultant and was interviewed in Jan 2021.

3 Interview Rounds

Interview Questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepared properly

Top skills recommended for IBM Data Science Engineer interview

Insights by AmbitionBox
  • Data Science
  • Machine Learning
  • Python
  • SQL
  • Cloud Computing
  • Open Source
  • VMware
  • Team Building
Interview experience
Rating 1
Very bad
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Not Selected

I applied via Naukri.com and was interviewed in Aug 2023.

3 Interview Rounds

1

Resume Shortlist Round

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 tips
2

Technical Round (4 Questions)

3

Technical Round (1 Question)

  • Q1. Machine learning concepts, share screen and write code in python

Interview Preparation Tips

Interview preparation tips for other job seekers - One of the pshyco took the second round. His name is Mihir Desai. This guy speak like pshyco. Seems he doesn't want to hire good peoples. As I'm a ex-mindtreeyan I know most of the managers are pshyco only. He also same like that.
He behaves rudely to candidate. He thinks he is the only guy who have DS skills in the world. One of the worst I have ever seen, Mindtree@LTIMindtree should revamp the company otherwise god have to save them from closing the company. Don't prefer this company. my best suggestion.
user image Anonymous

posted on 14 May 2024

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

2 Interview Rounds

1

One-on-one Round (4 Questions)

2

One-on-one Round (1 Question)

Top skills recommended for TCS Data Scientist interview

Insights by AmbitionBox
  • Data Science
  • Python
  • Machine Learning
  • SQL
  • Analytics
  • R
  • Deep Learning
  • Artificial Intelligence
user image Anonymous

posted on 21 Oct 2023

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

I applied via Naukri.com and was interviewed before Oct 2022.

4 Interview Rounds

1

Resume Shortlist Round

Pro Tip by AmbitionBox:
Double-check your resume for any spelling mistakes. The recruiter may consider spelling mistakes as careless behavior or poor communication skills.
View all tips
2

One-on-one Round (3 Questions)

3

One-on-one Round (3 Questions)

4

One-on-one Round (1 Question)

  • Q1. Scenario round, knowing how you think at particular situation

Interview Preparation Tips

Interview preparation tips for other job seekers - Do best practice of code, screen your resume by yourselves max to max, project explanation is like storytelling to small child.

Top skills recommended for Tech Mahindra Data Scientist interview

Insights by AmbitionBox
  • Python
  • Machine Learning
  • Data Science
  • Deep Learning
  • SQL
  • NLP
  • Computer Vision
  • GCP
user image Anonymous

posted on 18 Mar 2024

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

I applied via Naukri.com and was interviewed in Feb 2024.

1 Interview Round

1

Technical Round (3 Questions)

Top skills recommended for NTT DATA Data Scientist interview

Insights by AmbitionBox
  • Data Science
  • SQL
  • Machine Learning
  • Python
  • AWS
  • Artificial Intelligence
  • Analytical
  • Tableau

Tata Group Interview FAQs

How many rounds are there in Tata Group Data Science Engineer interview?
Tata Group interview process usually has 2 rounds. The most common rounds in the Tata Group interview process are Resume Shortlist and One-on-one Round.

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