Principle Software Developer interview questions

There were multiple rounds for the selection process. Following rounds were conducted:- Rounds conducted:- 1) Aptitude Test (eLitmus Test) 2) Writing on a topic. (Grammer test) 2) Technical Interview. (multiple rounds) 3) HR Interview. There were different panels for conducting interviews. There were multiple technical interviews conducted it was not fixed for some people two rounds, for some four, for some only one round. and the whole process was done in a day only.