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TCS Senior Data Analyst Interview Questions and Answers

Updated 8 Dec 2024

TCS Senior Data Analyst Interview Experiences

5 interviews found

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in May 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. About ETL performance and mapping
  • Q2. About SQL advanced Query

Interview Preparation Tips

Interview preparation tips for other job seekers - Do have basic pratical exprience. And practise scenario based questions.
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed before Dec 2023. There was 1 interview round.

Round 1 - One-on-one 

(3 Questions)

  • Q1. Why you select tcs?
  • Q2. What is your expectations in tcs?
  • Q3. How many day you need to learn tcs process?

Interview Preparation Tips

Interview preparation tips for other job seekers - See everyone have knowledge. Definately we will get good and settled job. Don t think negatively. One thing we need to do that is We improve our knowledge ever day. That is important. Also apply jobs regularly.

Senior Data Analyst Interview Questions Asked at Other Companies

Q1. What is the difference between Least Squares Method and the maxim ... read more
Q2. How do you improve the performance of Linear Regression
asked in Proftware
Q3. Imagine you are presented with a complex dataset from a multinati ... read more
Q4. How do you handle overfitting and underfitting in Decision Trees
Q5. What metrics do you use to evaluate classification models
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Nov 2023. There was 1 interview round.

Round 1 - Aptitude Test 

Sql, Datastage and Linux

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
-
Result
Selected Selected

I applied via Job Fair and was interviewed before Oct 2022. There were 2 interview rounds.

Round 1 - Coding Test 

Easy to medium SQL queries
Easy Python

Round 2 - HR 

(1 Question)

  • Q1. Why you would be a best fit for this role

TCS interview questions for designations

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 (2)

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 (7)

 Data Science Intern

 (2)

 Lead Data Scientist

 (2)

 Data Analyst

 (66)

 Business Intelligence Analyst

 (2)

 Junior Data Analyst

 (5)

I applied via Naukri.com and was interviewed before May 2021. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. What is diff between where clause and if condition in SAS?
  • Ans. 

    Where clause filters data in SAS while if condition filters data in a program.

    • Where clause is used in SAS to filter data based on certain conditions.

    • If condition is used in a program to filter data based on certain conditions.

    • Where clause is used in conjunction with data steps and procedures in SAS.

    • If condition is used in programming languages like SAS, Python, etc.

    • Where clause is used to subset data based on certain c...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare all notes before attend the interview.
Be confident in interview.

Skills evaluated in this interview

Interview questions from similar companies

Interview Questionnaire 

1 Question

  • Q1. Who is the most important person have to transform you in your life?

Interview Preparation Tips

Interview preparation tips for other job seekers - Just speak your mind you will be selected.

Interview Questionnaire 

1 Question

  • Q1. How to use visio
  • Ans. 

    Visio is a diagramming tool used to create flowcharts, diagrams, and other visual representations of data.

    • Start by selecting a template or creating a new document

    • Drag and drop shapes onto the canvas and connect them with lines or arrows

    • Add text, images, and other elements to enhance the diagram

    • Use the formatting tools to customize the appearance of the diagram

    • Save and export the diagram in various formats such as PDF o

  • Answered by AI

I applied via Campus Placement and was interviewed before Oct 2021. There were 2 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 Resume tips
Round 2 - Technical 

(2 Questions)

  • Q1. What are derivatives?
  • Ans. 

    Derivatives are financial contracts that derive their value from an underlying asset or security.

    • Derivatives can be used for hedging or speculation.

    • Examples include futures, options, swaps, and forwards.

    • Derivatives can be traded on exchanges or over-the-counter.

    • Derivatives can be complex and carry significant risk.

    • Derivatives played a role in the 2008 financial crisis.

  • Answered by AI
  • Q2. Different types of derivatives
  • Ans. 

    Derivatives are financial instruments whose value is derived from an underlying asset or security.

    • Futures contracts

    • Options contracts

    • Swaps

    • Forwards contracts

    • Credit derivatives

    • Interest rate derivatives

    • Currency derivatives

    • Commodity derivatives

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prep for basic questions related to finance and marketing.

Interview Questionnaire 

1 Question

  • Q1. 1. Process related questions on Scrum and Agile methodologies were asked.

I applied via Campus Placement and was interviewed in May 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Why shud I hire u

Interview Preparation Tips

Interview preparation tips for other job seekers - Be strong and motive
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TCS Interview FAQs

How many rounds are there in TCS Senior Data Analyst interview?
TCS interview process usually has 1-2 rounds. The most common rounds in the TCS interview process are Technical, One-on-one Round and Resume Shortlist.
How to prepare for TCS 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 TCS. The most common topics and skills that interviewers at TCS expect are Data Warehousing, SQL, Banking, Data Analysis and Data Dictionary.
What are the top questions asked in TCS Senior Data Analyst interview?

Some of the top questions asked at the TCS Senior Data Analyst interview -

  1. What is diff between where clause and if condition in S...read more
  2. How many day you need to learn tcs proce...read more
  3. What is your expectations in t...read more

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TCS Senior Data Analyst Interview Process

based on 6 interviews

Interview experience

3.3
  
Average
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TCS Senior Data Analyst Salary
based on 299 salaries
₹2.8 L/yr - ₹13 L/yr
35% less than the average Senior Data Analyst Salary in India
View more details

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based on 19 reviews

3.4/5

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2.9

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3.0

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