IBM Software Engineer interview questions

After the phone screening and coding challenge there is the on site interview. It takes 3-4 hours during which you meet the entire project team. Some may ask technical questions, but generally they ask behavioral questions.

Technical questions all over the place, the interviewers are very nice though. Questions involved toss coins, the probability of two boys if one of them is a boy. How to calculate the conditional probability of xxx if conditioning on xxx?