Dcg Systems Senior Software Engineer interview questions

I was contacted by a HR from the company, phone interviewed by the hiring manager and on-site interviewed by 3 members of the team and the HR. The people in the team seems nice, but their interview procedure is disappointing. My onsite interview started from 11 am to 2:30 pm. They did not give me time for lunch, let alone offered me a lunch. I flied from Seattle to San Jose, and they do not reimburse my flight tickets!