[Teletio]

I'm currently at a very big company (not faang) and I had the chance to do a little bit of performance analysis.

But unfortunate it was a totally unoptimized thing so only quick low hanging fruits.

Like io bound but they didn't though that component is the issue as it was not CPU bound, bad SQL queries and unoptimized caches.

Nothing big or difficult to analyse :-(

I learned about one person who is only doing java Performance analysis and he said it took a while to be known in the industry good enough that he can do it fulltime.

And he has to travel to allot of customers.

[ianai]

Hey it’s fine to build a name for yourself while knocking out low hanging fruit. It’s still bringing useful and meaningful results in a professional setting.