they will provide you JD and accordingly conduct the interview. The interview will be for 30 mins scheduled. You will get basic to advance questions as per the role you are applying for.

Worst experience, i completed 2 rounds of technical interviews and got selected for position. At HR round HRBP said we can’t proceed with your candidacy as we can’t able to make budget even to match your current ctc. So if you guys know we don’t have budget why to schedule interviews. For wasting candidates time