IBM Associate Systems Engineer interview questions

Received an email months after I applied saying I was selected for a phone interview. Selected a date and a representative from the local IBM office called me. 14 out of the 15 minutes we talked, I was asking various questions about the position. Received an email the next day to take the IQ/Reasoning test which was simple considering I took it 2 am in the morning and passed. In a few weeks another phone interview was setup and 14 out of the 15 minutes I was asked questions about how I would react to certain situations. Very simple and straight forward until 3 months went by and I did not hear about any updates. Then received a phone call and an offer in my email for a part-time position.