Round 1:
https://leetcode.com/problems/task-scheduler/ - A variant where we have to maintain the relative ordering. Job ID can be of any length.

Round 2:
General behavioural questions. Conflict with manager, anything that you would've done differently, something new that I learnt.

Round 3:
https://leetcode.com/problems/verifying-an-alien-dictionary/
https://leetcode.com/problems/alien-dictionary/

Round 4:
https://leetcode.com/problems/string-to-integer-atoi/
https://leetcode.com/problems/valid-palindrome-ii/ => follow up https://leetcode.com/problems/valid-palindrome-iii/

Round 5:
Design typeahead suggestion