I went to Dallas for the interview, HR people were very helpful. I receive the offer right after the interview. Then I turn in all the document they required. the interview process was smooth.

My pool of interviewees got flown down to Texas for the interview, they paid for hotel and accommodations. the interview process did not take more than 2 hours and was very straight forwards. got asked basic personality questions and then taken to get our fingerprints scanned. at the end we were given flights back to our respective home towns.