I applied online. I interviewed at Tata Consultancy Services (Letterkenny) in Feb 2026
Interview
I think it was technical and they really grind you to get the answers. Though it was a good experience as the panel was very helpful and supportive and helped during the interview as well.
I applied online. The process took 2 weeks. I interviewed at Tata Consultancy Services
Interview
Consists of two technical rounds of interview followed by an HR round.
1st round: Technical questions, Mostly DAX, Data Modeling and Power Query.
2nd round: Scenario based, previous project based questions.
Interview questions [1]
Question 1
Explain Incremental refresh.
Difference between ALL and ALLEXCEPT.
I interviewed at Tata Consultancy Services (Bengaluru)
Interview
simple and crisp most of questions are repetitive and related to role can easily clear we can also more and simple.simple and crisp most of questions are repetitive and related to role can easily clear we can also more and simple.
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