starting with aptitude, in which there were multiple aptitude and coding questions, and then in the interview, they asked about JavaScript basic concepts and C# concepts, Threading, Multithreading and much more.
I applied through a staffing agency. The process took 1 week. I interviewed at Matrix
Interview
A person came and interviewed me while solving a remicube. Asked me many interesting questions also about software and computers. Before him (this was the technical interview) I also got interviewed by a recruitment lady who asked me about salary and my past etc.