Round 2 for us they conducted technical and hr all together it went about for 50 to 55 mins.. The questions were tell me about yourself. Then networks , os, Dbms , Data structures basis questions and scenario based puzzles were asked. More qeightage to concept based questions rather than programming concepts .Then they asked my recent work and projects I've mentioned I'm working on devops ..so they gave a positive sign towards the interviewer was very friendly and the whole experience was smooth.