Most worst interview.... even a person with zero skill can nail it. its all about luck and also gaming interest matter.they give some number puzzles and games(sometimes a kid with little game exposure can pass it) and that was the first round. And second round is personality assessment test which is very easy. Most of the weak students with low grades got placed there. Now i understood why ibm looses it value as years moves they dont need talented ppl . Am so lucky to not be there. Realy thanking team ibm for that. Luck + gaming exposure + little logical skills can help you to open the door to that hell.