Applied to an Asana position in Linkedin -> phone recruiter talked to me -> decided to go with the first technical interview for an hour.

Question (Easy | Graphs | DFS) -
No need to write code, explain what this dfs graph is trying to do

Question (Easy | Matrix ) -
No need to write code, looking at this matrix function, explain what this function is trying to do

Question (Easy | Linked List) -
No need to write code, but to explain what this linked list function was trying to do

For all these easy warm up questions, explain the space and run time complexity and write some text cases. You would also have to rewrite and give an appropriate function name. But no coding on your part, just reading.

Design Question - Implement the LLD of Jigzaw puzzle (man they like to ask this question and you guys should definitly study this question, I saw it on Leetcode a year or two ago and thought they wouldn't ask it. But I was wrong)

All this was done in code signal.