I applied online. The process took 1+ week. I interviewed at CloudTrains Systems in November 2016. There were 3 interview rounds: 1 phone calls, 1 video interview and last one is Coding Interview. The first was a standard HR/Recruiter interview with typical behavioral questions, role description, and yes/no information questions. About 30-45 mins long. The second, skill interview, was with the team leader/manager of the project I'd be working on. They asked typical behavioral questions, but with a bit more depth… The third, closing interview, was with an CEO of CloudTrains Systems. The questions were a bit more difficult than the second interview. I highly recommend reviewing and answering behavioral question examples found online and/or in books. More than an hour long.