IBM Software Developer interview questions

I was brought to a room where there was another man waiting. They asked about my university course and what we do in it. They also asked about my personal projects. All of this was kept very general. After maybe 20 minutes they gave me a laptop (thinkpad of course) with 3 questions on it. These consisted of broken or incomplete javascript/html. With minimal knowledge it could be done, there were no tricks or anything fancy. After this there was a riddle type question just to see how you think. Then I was given a tour of the offices, always a good sign.

Online test - probably hardest part of the entire process. If successful on test, they review your application. If successful you get an invite to an Assessment Centre in which you have to give a presentation, do a problem solving test, 3 group exercises and 2 individual interviews.