I applied through university. I interviewed at 1E (Kurukshetra) in Nov 2019
Interview
2 test
1 McQ test
1 coding test
1 tech interview question asked from DBMS, operating system, data structure, oops etc
1 hr interview quiz, general hr question why you want to join, what you known about company, hobbies, achievement, weaknesses etc
I applied through a recruiter. The process took 1 week. I interviewed at 1E (Ealing, England) in Mar 2015
Interview
Multi staged process:
1) Online test (codility)
2) Phone interview ( general chat + technical questions )
3) Face - 2 - face - HR and technical interview
4) Interview with a representative from upper management
Online test wasn't too difficult. Face2Face technical was quite thorough.
HR part is long as the company is looking not only for technical skills but good personal fit.