There is a online test from codility for everyone applying. They generally give an option to either take it from the home or come down to the office, I chose to take it from home to that I don't travel if i flunk it. Once I cleared this, I got a call from the HR for a telephonic interview Post the telephonic interview I was called in for a F2F, the F2F had one major technical round followed by one from a principle engineer and one from director. The offer was released in a day itself!!! The HR is very prompt and responsive, they got back pretty much almost immediately post any round, any doubts i had etc etc

The interview process was smooth. It went for 3-4 weeks, and had 3 rounds. The compensation offered was competitive. However, they retracted the offer after 1 month after I accepted it citing changes in the organization. This was conveyed through email. HR was not reachable on phone after this. Cannot depend on their offer as you are not sure when they will change their stand.