I applied through a recruiter. The process took 1 day. I interviewed at Instalabs (Bengaluru) in Oct 2015
Interview
3 Telephonic Rounds:
1. By Android Developer: Basic android dev question as he was less than 1 yr. exp.
2. By CTO very general technical
3. It was more Big Word Talking round as CEO told me many stories about his company which all were false.