Psychrometric process and cooling load calculations (No numbers involved just conceptual) General knowhow about Generators, UPS, Automatic transfer switches, and utility grids, bus bars, Refrigeration process Is there liquid inside the compressor ? Heat exchanger design (Just asked if I know about it) PUE, Can i maintain a higher temperature in a data center, let's say 110F ? Amazon leadership principle question: 1. Tell me about a time when you worked for a long time on a project 2. Tell me about a new skill you learnt today
