Pregunta de entrevista de Navi

1st Round was a coding assignment round where a problem statement is given and you have 2 days to code the problem and submit. Topic : Simulate Loan-EMI calculation system. 2nd Round (Problem Solving DS Round - 45 mins) Was asked only one question https://www.geeksforgeeks.org/largest-rectangle-under-histogram/Since I was unable to give the optimised solution, profile wasn't shortlisted for further rounds.