Interview process was not bad but there seems to be a tendency amongst the interviewers of know-it-all. A certain superiority complex amongst the interviewers.
The HRs are bad as they do not circle back after the interview. They just ignore your calls and emails. They even go back after discussing salary and you have accepted it. So NEVER ever resign unless you have their official offer letter in their company letterhead.
Preguntas de entrevista [1]
Pregunta 1
They ask you everything that you can think off and may not be fully relevant to your position.