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TCS Data Science Intern Interview Questions and Answers

Updated 29 Jun 2024

TCS Data Science Intern Interview Experiences

2 interviews found

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

I applied via Campus Placement and was interviewed in Dec 2023. There was 1 interview round.

Round 1 - One-on-one 

(3 Questions)

  • Q1. What are Large Language Models?
  • Ans. 

    Large Language Models are advanced AI models that can generate human-like text based on input data.

    • Large Language Models use deep learning techniques to understand and generate text.

    • Examples include GPT-3 (Generative Pre-trained Transformer 3) and BERT (Bidirectional Encoder Representations from Transformers).

    • They are trained on vast amounts of text data to improve their language generation capabilities.

  • Answered by AI
  • Q2. Do you know about RAGs?
  • Ans. 

    RAGs stands for Red, Amber, Green. It is a project management tool used to visually indicate the status of tasks or projects.

    • RAGs is commonly used in project management to quickly communicate the status of tasks or projects.

    • Red typically indicates tasks or projects that are behind schedule or at risk.

    • Amber signifies tasks or projects that are on track but may require attention.

    • Green represents tasks or projects that ar...

  • Answered by AI
  • Q3. Which is the best clustering algorithm?
  • Ans. 

    There is no one-size-fits-all answer as the best clustering algorithm depends on the specific dataset and goals.

    • The best clustering algorithm depends on the dataset characteristics such as size, dimensionality, and noise level.

    • K-means is popular for its simplicity and efficiency, but may not perform well on non-linear data.

    • DBSCAN is good for clusters of varying shapes and sizes, but may struggle with high-dimensional d...

  • Answered by AI

Skills evaluated in this interview

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

I applied via Approached by Company and was interviewed in Dec 2023. There was 1 interview round.

Round 1 - HR 

(3 Questions)

  • Q1. How many working days
  • Q2. Company give another benefit
  • Q3. Work load is high or low

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Interview questions from similar companies

I applied via Campus Placement and was interviewed in Jul 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Why Java is platform independent?
  • Ans. 

    Java is platform independent due to its bytecode and JVM.

    • Java code is compiled into bytecode which is platform-independent.

    • JVM (Java Virtual Machine) interprets the bytecode and executes it on any platform.

    • JVM acts as an abstraction layer between the Java code and the underlying hardware.

    • This allows Java programs to run on any platform that has a JVM installed.

    • For example, a Java program written on a Windows machine ca...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Java is platform-independent because it does not depend on any type of platform. Hence, Java is platform-independent language. In Java, programs are compiled into byte code and that byte code is platform-independent. ... Any machine to execute the byte code needs the Java Virtual Machine.

Skills evaluated in this interview

Interview Questionnaire 

1 Question

  • Q1. 1)Tmaus? 2 ) why are you lefted previous job? 3) technical skills knowledge 4) work in under pressure? 5) hr round 6) manager round

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

Interview Questionnaire 

1 Question

  • Q1. Communication and interpersonal and Team handle qualities

Interview Preparation Tips

Interview preparation tips for other job seekers - Be frank and say loudly what u r going to say be positive

Interview Questionnaire 

1 Question

  • Q1. Tell about urself

I applied via Referral and was interviewed before Jul 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. About work and process

Interview Preparation Tips

Interview preparation tips for other job seekers - General questions about the project and work flow

I applied via Naukri.com and was interviewed in Oct 2019. There were 4 interview rounds.

Interview Questionnaire 

4 Questions

  • Q1. Why sudden career change from banking to it?
  • Q2. What do you see yourself in 5 years?
  • Q3. What do you expect from Wipro?
  • Q4. What is your expectations from your profession?

Interview Preparation Tips

Interview preparation tips for other job seekers - Fluent english is mandatory. Confidence is must. Technical skill is required. Typing test. Math test. English writing test.

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

Interview Questionnaire 

1 Question

  • Q1. Da tools

Interview Preparation Tips

Interview preparation tips for other job seekers - Get referal

I was interviewed before Feb 2021.

Round 1 - HR 

(1 Question)

  • Q1. Tell me about yourself.

Interview Preparation Tips

Interview preparation tips for other job seekers - I have 1 years experience in wipro

TCS Interview FAQs

How many rounds are there in TCS Data Science Intern interview?
TCS interview process usually has 1 rounds. The most common rounds in the TCS interview process are HR and One-on-one Round.
What are the top questions asked in TCS Data Science Intern interview?

Some of the top questions asked at the TCS Data Science Intern interview -

  1. Which is the best clustering algorit...read more
  2. What are Large Language Mode...read more
  3. Do you know about RA...read more

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TCS Data Science Intern Interview Process

based on 2 interviews

Interview experience

5
  
Excellent
View more
TCS Data Science Intern Salary
based on 14 salaries
₹1 L/yr - ₹3.9 L/yr
13% more than the average Data Science Intern Salary in India
View more details

TCS Data Science Intern Reviews and Ratings

based on 4 reviews

4.6/5

Rating in categories

4.5

Skill development

4.7

Work-life balance

4.7

Salary

4.8

Job security

4.4

Company culture

4.5

Promotions

4.3

Work satisfaction

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