IBM Software Engineer interview questions

Algorithms and data structures knowledge is must. Basic behavioural questions questions on java related topics and specially on strins spiral traversal of binary tree root to sum problem find the jar which has incorrect material in it

The process began with psychometric testing followed by an interview process. General software engingeering questions were asked. Other questions were behavioural questions in essence. The interview process begins with video interviewing then progresses to 1 on 1.