It was all about the projects and skills in my resume. They basically based the questions on the projects listed on my resume. Now, based on your answer then they go further to ask more questions

I'd an online assessment with SQL, Machine Learning algorithms coding and Competitive coding (with 5 Coding Question (2 - Competitive coding, 1 - Machine Learning, 2 - SQL). And In round 2, I'd a technical interview and the next round was HR.