The hiring process of IBM includes 3 rounds viz Mathematics,English Test and Interview. System of examination is fare.They usually conclude it in 1-2 days depending on the number of students. Mathematics test is comparatively tough.Most of the questions asked are from Sequences and series.It demands the proper time management.English test is very easy.There is no need to prepare for it. Interview questions include your project and introduction about yourself. All the technical questions asked were from the project undertaken. Overall experience was good. You learn a lot by sitting in the hiring process of IBM.