A video conference of 45 minutes in zoom including technical questions (network, programming language, financial, option knowledge), current company environment, working habit, etc. one interviewer only. Ask question at last.

1st interview - technical (interviewed by a director. sound C++ questions covering C++11/14 and concepts 2nd interview - 1 hour (interviewed by a VP. interviewer asked absolute nonsense, like do you prefer a list or map? I asked him in which design context. His repose was in any context. I explained him mathematical complexity of each implementation. Then he said he always choose a vector over list because of memory page faults :) std list provides and custom allocator which can be customised to fixed block allocations. I doubt he know any C++ 3rd interview - 1 hour, Team lead, complete techno functional stuff. Interviewer was cool and good questions