Analyzing the algorithmic complexity of the Kotlin API’s distinctBy function

A few times when I’ve conducted technical interviews with candidates for Software Engineer roles at the company where I was working, I’ve come across people who actually know how they might filter or sort a list, however when I delve into the depth of the problem, I start to find difficulties.

March 14, 2022 · 6 min · 1165 words · Jose Flavio