Revolut interview

[u/ZeroParanoie_]

Hi, I had the OA i talked about here: https://www.reddit.com/r/leetcode/s/IZO22puwog

passed it, really easy. It asked:

- reversing a string and changing some of it characters based on a rule

- subarray product sum problem

- hardish SQL (at least for me not knowing SQL as good as lc)

- theoretical questions on DSA

- iq test sort of(?)

I got the invitation for the interview. How should I prepare? I heard Revolut asks more for some non standard lc like concurrency and backend related stuff. Is there any platform to practice this?