Round 1: 1. Host name port number resolution https://cloud.google.com/load-balancing/docs/url-map-concepts 2. Design calculator for different consumers(Solar, Scientific, Astronomical), with code reuse 3. Code for minimum difference between the values of any two different nodes in the Binary Search tree. 4. Insert, Delete and Get in O(1) 5. SQL to select all employees along with department name, from Employee table and Department Table. 6. A/B Testing 7. Recently work experience Round 2 1. Design a jigsaw puzzle 2. Print Tree common nodes