I got a call from HR and she scheduled my first round with one of the Technical person from their organisation. The interview lasted for 1 hour and i answered all the questions including programm snippets and code. Multithreading , C++ basic polymorphism related questions and related to pointers are there. After the interview and answer all questions I'm sure about this round but the hr said you're not selected , there's no reason i found to reject. try to be specific with rejection as much you're specific while selecting candidate and ask for info.

-1st Round. Aptitude test With c and c++ questions They include programmes and expect output. Some reasoning questions More focus on c++ classes. -2nd round. Technical interview. All concepts pointers data structure. Dynamic memory allocation related question. After technical they will give u some puzzles. -3rd round HR Intro, resume details, Achievements.