They had 4 rounds basically.
Online round has apptitude, programming, verbal and 2 coding questions
coding questions were bit difficult to solve . Atleast 1 needed to be solved here.
HR + MR was 20 min round just basic things about you and communication skills were tested.
Technical 2 round was having questions on DBMS, JAVA, Python, and DS..Be through with CV..I got some ML questions since i had mentioned it in my CV..It went for about 35-40 mins.
Technical 2 round was having a programming questions and query to solve and they were needed to be executed.And some basic questions on C++.It also went for about 10-15 min..this rounds time depends on you how quickly you solve questions..
This entire process went for about 16 days and at the end they selected 2 students and i was one among them..
The worst thing is that all were skype rounds and u have to have program execution practise since they check you upon online screen sharing editor.