Adobe interview questions

On the first interview: general computer science knowledge - Java, Linux, OOP, threads, data structures, functional programming. Quite nice experience On the second one: it was weirder - they were asking me to rate my Java and Kotlin skills. I had a design question - how to sort the lines of a file too big to be entirely loaded in the memory (you try here with divide et impera and merging). I had a data structures problem, they put me solve it in Google Docs, with no IntelliJ (uhm, why?) The final interview: I had a bad taste, as they were asking me for the name of the colleague I liked the least to work with and I refused - I gave no names.

reversing the linked list, and implementing queue using two stacks