Empresa engajada
First round is machine coding round where candidate will be given an app to code in 1.5 hours. Second round is generally on Problem solving and data structures. Third round will be on the technology for which you are getting hired. Fourth round will be on low level design for and SDE2 candidate. Then a hiring manager round.
Sigiloso
In first round I felt there was a time crunch to complete app in 1.5 hours. All other rounds were good for me.