There were 2 Rounds of Technical F2F after clearing online coding challenge on HackerRank which had 3 questions 1. Standard SQL question on finding employees on each department where results should be sorted by employees count and then alphabetically by department name. 2. Election winner program 3. Write a function to fetch JSON data using the HTTP protocol. F2F Round 1 1. 3 Questions were asked 1.1 Sort array of 0,1,2 1.2 Find the total number of sets in an array where the total number of pairs can be at most n 1.3 Find maximum sum considering all the paths from the root to leaf. F2F Round 2 Questions from the project were asked and I was asked to design a system that can handle the server crash and still stores all the requests and start from the same when the system starts.