Gave the first round of C/C++ questions and some OOPS concept which was a fast MCQ round under time constraint, no scope of cheating or hooking to single question, it was fine from my side, but then there was no reply of passing or failing it from HR, mailed multiple times to them, wasted my 2 weeks waiting for them, can't say what could have happened if i have joined them. (the work culture and behavior)