They ask you your previous experience and ask you question based on previous experience. and total interview is based on technical questions.what tool was you used, and how you performed on that,scenario based questions are also asked you.

First HR will call you for telephonic round to check if your available HR round Second round they ask query related to resume and check your communication skill Technical round Third round they will provide your with SQL query test scenario sort of question Technical round 2 Final Round with salary negotiation Offer letter provided by Company