Nagarro Software Developer interview questions

First online round at campus, it consist of aptitude and algorithm question objective. Second round was at nagarro office 3 coding question were given 3rd round was technical interview on your written code 4th HR round

1st stage general aptitude + C ++ based mcq 2nd stage 4 written coding questions 3rd stage 3 written coding questions(office) Linked list,Hash table codes(question from geeksforgeeks) 4th stage interview(same day at office) explain written codes with mentioned time and space complexity