At present I think they have changed the older process. i gave onsite interview in 22nd Oct 2015, to give you guys a better idea So the pre-onsite screening involves two online tests. First one is a 3 task test..first task would be to correct bugs in 7 code pieces..this gives you 21 minutes to fix the errors..mostly semantic errors, like boundary checks and operator shuffling(using > instead of <)..mostly revolve around arrays.. second task is a bunch of logical and reasoning questions like which is the odd one out, find next number of pattern in the series..you have to be fast third task is to write a program in 30 minutes..this should be some problem related to arrays mostly.. i feel first and second task are critical. If you finish those, you should get to next level. If you clear this, then you get to second online test.around 2.5 hrs..two stages.. first stage is work simulation.. so you will ideally feel that you are working from home..operational stuff..just pay attention to details and chats.. Second stage is two programs in 1 hour. If you get the logic, then it won't take more than 20 minutes to solve..I panicked initially but was able to finish it in 30 minutes...once you run the code, test cases are evaluated against it...make sure to pass all test cases... If this goes well, then you are called to seattle for onsite interview...this was the best interview experience for me so far...they don't grill you whole day with standard algorithmic questions and try to judge you..anyone with good memory can clear it... what they do is divide candidates in a team of 3. Give a sort of project containing three parts..you have to decide among the team who will take which part and then finish it within 6 hours or so..in the meantime you have two interviews one-on-one in which the developers discuss the problem and your approach towards it and some tangential questions related to project...if you have created flow-chart to solve any problem ever, then this task should not be difficult for you..its mostly about the logic with which you can identify a problem....you have choice in languages among python,java and c++ with respective editors...