Unless the role is just SQL work, I’d expect standard leetcode medium questions in the language of your choice. They still want to answer the basic questions: can this person write code, is it clean, how are they at algorithm and problem solving. That’s generally all baseline before role specialization.
At the phone interview level it will be standard coding and also questions. Onsite you’ll likely have a data focused architecture interview. This may help: http://www.practicecodinginterview.com/blog/2019/5/20/the-coding-interview
May I know what kinds of coding questions I can expect? SQL? Python?
Unless the role is just SQL work, I’d expect standard leetcode medium questions in the language of your choice. They still want to answer the basic questions: can this person write code, is it clean, how are they at algorithm and problem solving. That’s generally all baseline before role specialization.