Google's interview process has distinct characteristics.
No live code execution. You code in a Google Doc. Can't run your code. This tests your ability to reason about correctness.
Hiring committee decides. Interviewers recommend, but a separate committee makes the call. Reduces individual bias.
Slower timeline. Other companies decide in days. Google takes weeks. This is normal.
Team matching after approval. You're approved for a level first, then match with teams.
Emphasis on potential. Especially for L3/L4, Google looks for growth trajectory. Don't assume other company practices apply.