We spent a full day in the offices of IBM in Diegem. After a short presentation, we went on to do a group work. After said group work, those who had not performed well were told to leave. Those who stayed (the majority), went on to do two separate interviews during which we were asked basic questions about our experience, our studies and ourselves. Even though the whole process was pretty easy nothing really made any sense to me. For example, our group performed horribly (according to the IBM people) but yet every member stayed for the interview part of the day which made absolutely no sense to me. Then, during the interviews, everyone was very positive, even lauding my personal performance during the group work and my international experience but I didn't receive an offer. Very strange experience overall.

First round was aptitude round Next two rounds were technical round They mostly asked about scripting language python machine learning statistics probability In machine learning They asked about SVM, regression, Clustring