Data Systems International Software Developer III interview questions

I sent my resume to DSI through allied global services people, within 2 days i got a call from DSI HR and asked about my experience and background. Next day i got another call from DSI team leader and discussed more about my roles and previous experience. Then finally DSI arranged a face to face interview for half day at there location Kansas City, MO. They did all arrangement to fly Kansas City from my place. The before interview started HR asked to write a aptitude test (around 1.30) then actual interview started with DSI management and leader and development team members.