Indeed interview questions

3 online tests, 1 Skype call and 1 onsite interview in Tokyo (3 technical interviews of 50 minutes each). First, I was asked to take part in 3 online tests. I can take any (maybe more than 1) of them and get the best result I can. If the result is good enough, move on. And I was invited to an Skype interview which barely rejected people except for those who speak really poor English. And I was invited to an onsite interview in Tokyo. Many candidates go to Tokyo in batches. And I took the interview with 8 other candidates in the same day. Onsite interview consists of 3 technical interview, each last for 50 minutes, no long break in between. Each interview goes like, you and interviewer deliver self-introductions, solve the algorithm problems on the white board and Q&A time. The time distribution is like 10, 35, 5. I will not elaborate the details of the interview questions. But I think these advice are really helpful. 1. Listen carefully, ask when the problem is ambiguous for you. 2. Pay attention to the details that interviewer says. They might be helpful. 3. Code fast and explain you idea clearly. 4. Ask good questions when you have chance. And the questions are not so hard. But require you to be careful and optimize the memory and time efficiency to the limit. They ask the question almost in a large data scale but you need to come up with memory efficient and fast algorithm.