OpenX Software Engineer interview questions

Phone interview. Found the position on LinkedIn. Applied on company website. Recruiter asked for Github through email. I had a few days to prepare. I prepared for java. During the call, first asked my eligibility to work in the states. Confirmed the date of my OPT expiration. Then asked if I'm familiar with python. Since the job requirement didn't mention, I did not have enough knowledge for python.

fast process. contact a hr, then got an 15-min phone interview. Several days later got 1st phone tech interview, schedule it to next Monday, pass. then 2nd phone interview was scheduled to that Friday, pass. next Monday received an onsite interview, which suppose to be at Tuesday or Wednesday, but I have other issue, so hr help me reschedule it to next Monday. Hrs are very nice and efficient.