Typical quant finance questions, it is possible to prepare for them. Also some behavioral interviews if you pass the first few rounds. All together 4-5 rounds of interviews. People are nice usually

First round is a HR briefing over the phone. Then you have to take a Hacker Rank test. After that there is a 60 minutes big interview. Then they assign a programming problem for you that you have a whole day to solve. Then you have to present your solution, roughly one hour. After these steps they let you know if you are hired.