Questions posées lors d’un entretien d’embauche pour Software Engineer Trainee chez CodeCraft Technologies

applied through employee referral in august got call after one week from hr first aptitude round,then technical interview then hr round each round was of one hour aptitude round was of one hour which contained questions from programming language and basic maths and reasoning questions on clearing the aptitude round..after three days technical interview was scheduled.. after clearing the technical interview next day hr round was conducted further on clearing it fot offer letter after 15 days