WEX | SDE4 | Bengaluru | Reject
Summary
I interviewed for an SDE4 role at WEX in Bengaluru; I was asked to write code to compute folder sizes and design the payment component of a ticketing system, and was ultimately rejected.
Full Experience
1st Round:
Write code to compute the size of all folders in a directory. No instruction if the interviewer wants it to be LLD or more from problem solving lens. I had difficulty understanding him due to his thick accent.
2nd Round:
LLD for payment part of bookmyshow. He wanted me to cover booking part as well initially but I told him it'd be too much to handle.
No detailed feedback received so not possible to understand his perspective.
Interview Questions (2)
Compute Folder Sizes
Write code to compute the size of all folders in a directory.
Payment System Design for Ticket Booking
Design the payment component of a ticket booking system (similar to BookMyShow), covering the booking part as well.