Google

OA and onsite. The OA questions were simple, but the onsite questions were hard. The onsite interview consisted of four rounds. During lunch, one employee communicated with me. The OA had two questions.

Phone screen, followed by a 45-minute coding interview on a Google Doc over the phone, followed by a day-long on-site consisting of: * Five 50-minute coding interviews with a lunch break in-between.

Applied through a referral. The whole process took over two weeks. I was contacted by HR to schedule an on-site interview. The on-site interview consisted of four 45-minute interviews, each based on deriving an algorithm to solve a problem.