About to join Amazon as an SDE1. I'm just wondering how difficult it is to get to SDE2 and then to 3? Is there a clear path to promotion and standards you need to meet or is it based on the team and manager? How long would I expect going to SDE2 to take? What about SDE 3?
SDE1 to 2 usually a year or two. Just depends on how hard you work your first year. Also, ensure your manager knows your goals. SDE3 takes a few more years unless you're absolutely delivering and showing leadership. Past that gets quite difficult
SDE1->SDE2: 1.5-2 years average SDE2->SDE3: additional 2-3 years SDE3 considered career level position so nobody will look down on you if you stay that forever. I've heard the same thing for SDE2 (rarely) but dont really agree
Afaik most don't make SDE3 3 years after making 2. Easier in some orgs than others now, though.
Depends on the org, and how good you are at writing documents and power point, and most importantly how good your manager is identifying promotion projects.
1) as difficult as growing a career anywhere 2) yes to both 3) a few years, then a few more