Blaskowitz

I see it as a different skillset. You possess skills to cut maintainable code, work through issues (technical and people), and whatever other traits the organisation sees you doing well in, or have the potential to. That is quite different from interviewing, which is often just about impressing people enough to let you in the door. I say this having gone through the same process. If you're that worried, study the code as you're already doing, grind leetcode, or my preference - pick up harder problems and run with them. You'll learn some new stuff, maybe build something cool and feel a bit less like an imposter.

This is exactly why the Reddit blackout would have been so easy to win if people actually held their ground

How did your perspective change?

Definitely do, it's fun. (Usually? Sometimes?)

I've had this happen to me. I'm pretty happy to talk to anyone who approaches me so I made the mistake of saying hello to a girl who said hi to me. Being on Khaosan Road I should have known better. Anyway, she kept following me and asking me to engage in various acts for money, or even for "free". I kept saying no thank you, I'm good, but she kept following. I had to form a brisk jog to get away.

Is it possible to horizontally scale these instances instead of just upping the machine hardware? What are the main performance bottlenecks typically?