Process heavy.
IBM looks very closely at your history from the past 7 years, which is very time-consuming.
Pointless aptitude testing has nothing to do with the job.
There are three interviews:
What is polymorphism?
The following metrics were computed from 363 interview experiences for the IBM Software Engineer role in United States.
IBM's interview process for their Software Engineer roles in the United States is fairly selective, failing a large portion of engineers who go through it.
Candidates reported having very good feelings for IBM's Software Engineer interview process in United States.