It was a skype interview in my case. They asked basics questions from MERN stack. I suggest you to prepare the basics in your respective tech stack and you'll pretty much crack the interview process.
I applied through college or university. I interviewed at Armentum (Karīmnagar, ) in Mar 2018
Interview
Interview process : it is of 3 rounds 1) online test
2) technical interview
3) hr round
In online test the questions are from verbal and aptitude
In technical round the basic questions html,css javascript.php
I applied through an employee referral. The process took 3 days. I interviewed at Armentum (Bengaluru) in Mar 2018
Interview
One telephonic interview ,Two technical rounds followed by HR round. Most of the question were related to my past experience and last projects done. Final round is a discussion with the CEO and asking various questions like related to your background and situations handling etc.