I applied through college or university. I interviewed at Striim
Interview
It was f2f interview. The interviewer was good and asked me questions based on my resumes and projects.It was mainly on DBMS, dynamodb,difference between SQL and Nosql and asked to frame the DB for Instagram.
The process took 2+ months. I interviewed at Striim (New Delhi)
Interview
Applied via LinkedIn and got a hackerearth link. The qns are easy but very very poorly explained. May be that's what they're looking for. Someone who can understand poorly written requirements.