I'm formulating a prep plan for an Amazon interview. I'll be applying for the SDE 1 role (via a referral). I had some doubts regarding the process.

Some background:
Years of experience: 0
Location: India
Education: BTech in IT

Queries:

1. Once a referral is put in for me, within how many days can I expect the OA link?
2. What's the maximum period I can defer my OA date to?
3. I've seen people get anywhere between 1 - 3 OA rounds. How many OA rounds can I expect?
4. What can I expect in each of the OA rounds? Will all 3 rounds be LeetCode-type questions? Will there be LP questions? Will there be debugging questions? If yes, what do the debugging questions look like?
5. If I clear the OA, within how many days can I expect a reply?
6. What's the maximum period I can defer my Onsite rounds to?
7. After my interviews are done, within how many days can I expect a reply from the recruiter?

Any help will be appreciated as it will immensely help me formulate a plan accordingly.