Tata Consultancy Services Data Engineer interview questions
based on 97 ratings - Updated Jun 27, 2026
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Tata Consultancy Services interviews FAQs
Candidates applying for Data Engineer roles take an average of 7 days to get hired, when considering 1 user submitted interviews for this role. To compare, the hiring process at Tata Consultancy Services overall takes an average of 31 days.
Common stages of the interview process at Tata Consultancy Services as a Data Engineer according to 1 Glassdoor interviews include:
Phone interview: 50%
Skills test: 50%
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It was good, They have asked about basic to advance data engineering concepts. About Big data and cloud technologies link aws. Also lot of questions from python and SQL. Also they asked about the recent projects.
I interviewed at Tata Consultancy Services (Bengaluru)
Interview
Technical interviews
Hr interview before that there was one assessment round which has to be cleared for technical.rpund then second technical round later hr round
Yes it was a good process
I applied through college or university. The process took 3 months. I interviewed at Tata Consultancy Services (Hyderabad) in Jun 2021
Interview
The TCS interview process typically includes an online aptitude test, followed by a technical interview assessing domain knowledge, and concludes with an HR interview evaluating communication skills, attitude, and cultural fit.
Interview questions [1]
Question 1
Can you explain a project you've worked on and your specific role in it?
What are the differences between SQL and NoSQL databases?
Write a program to reverse a string without using built-in functions.
How do you handle tight deadlines and pressure in a team environment?
Why do you want to work at TCS, and where do you see yourself in 5 years?