EPAM Systems interview questions

Horribble...People from Belarus taking interviews for USA candidate..why?no technical people or trust on USA employees? Recruiters are also not aware of co-ordintation..2-4 interviews stretched along almost 2 month timeperiod with no result.1st interview was screening with recruiter then another recruiter after 3-4 days talk about same thing..then 1 week after technical interview scheduled with belarus interviewer..cancelled last minute due to interviewer availabilty...rescheduled interview with same interviewer after 15 days..same scene..last minute cancellation due to interviewer emergency..what the hell...testing my patience..finally techinical interview happened..moderate interview and Guy from Belarus was cool..I cleared interview..next round of interview with project manager..took another 15 days..this guy seem not too much intersted in talking..after a week Got call from recruiter that they are going with another candidate..and proposing me for another role & different location..but no response ever since..

Pretty standard, 1.5 hours, we had some difficulty getting video connection first, wasted 20 minutes on that. And we finally connected via audio only. Standard tech background, coding knowledge, test knowledge questions and then coding test.