J.P. Morgan Computer Programmer interview questions

Got the news from this company from campus job fair. I sumbitted the resume and then have a 20 minutes talk with the inteviewer, he asked me some questions about my degree (I have a ECE degree, not CS) and my academic record, and finally, some questions about basic math and programming. Received the call from their HR department about two weeks later, then have a three round onsite interview.