1. Recruiter screening

2. Tech screening with an engineer (single 1 hour interview)

3. Onsite rounds with managers, engineers, and program managers. This is usually 3 to 4 interviews with behavioral questions and whiteboard coding questions.

Given a set of bank accounts with dollar amounts and a threshold, find the number of transfers needed to get all accounts to meet the threshold amount. Be careful of edge cases, like if there isn't enough money. Some interviewers will want you to throw an error, but others may not.

For the behavioral questions, make sure that you show that you're a team player. They care about this just as much as your individual coding skills.