Razorpay

4 rounds Round 1: Low Level Design (1 hour 30 min) Round 2: Hiring Manager (45 min) Round 3: High Level Design (1 hour) Round 4: Engineering Manager (1 hour)

The interviewer asked two DSA questions: one from linked lists and one from arrays. 1. Clone a Linked List with next and Random Pointer 2. Maximum sum of pairwise product in an array (negatives allowed)

2 rounds of interview 1. Machine coding - 1.5 hrs - required working code for the given problem statement 2. HM round - 1 hr - about previous work experience, projects, knowledge on tech stacks, more towards resume