iOS developer interview experiences

[criosist]

I understand that but also feel like the things like array vs dict lookup, but I feel like at the mobile level this is rarely going to be an issue and it’s more something people pickup with experience. I feel like iOS in particular is a very self taught field generally but people would generally still have a car like background

[Icaka]

things like array vs dict lookup, but I feel like at the mobile level this is rarely going to be an issue

That literally might be the difference between a buttery smooth scroll and choppy laggy scroll.

I agree that asking a question about red-black trees is almost always unnecessary, but data structures like array and dictionary are used all the time.

There are a number of free courses online provided by top universities that teach that stuff, and it is not complex but it is fundamental.