Microsoft Software Engineer - Internship interview questions

First Round - Online Qualification round - 3 problems to solve (Easy - Medium Difficulty levels) Pen-Paper Round - 2 problems to solve in 1 hrs Technical Interview 1 Technical Interview 2 Technical Interview 3

first interview behavioral interview such as questions like tell me about challenges working on a team project, a logical question: find heavy marble out of 9 while you have two weights. 2 and 3 interview are coding interview all made via skype