I applied through university. The process took 1 day. I interviewed at 1E in Sept 2019
Interview
Aptitude and Technical Test: having 3 sections first being the general Aptitude and Logical Reasoning questions. The 2nd section had technical MCQs regarding programming mainly concerned with OOPS concepts and CPP. The third section was coding test having 2 questions. One was hard and one was moderate difficulty.
Interview questions [1]
Question 1
Only one round of face to face interviews were taken. Questions regarding computer networking and data structures were asked. Other than that most of the questions were regarding the interviewee's personal interests and skills. I was also asked to explain my B.Tech project and what role did I play specifically to get it done.