Onsite

Four Onsite Rounds with Product Execution and a Likes System Design

FaireSoftware Engineer · Onsite · Oct 2026

There were 4 rounds in total. Round 1, coding: You are tasked with developing a function to determine the peak bike demand for a bike rental service. The service processes all bookings ahead of time, and your function must calculate the peak number of bikes needed at any point in time to satisfy all bookings. Round 2, product execution. I honestly had no idea how to prepare for this one. The ques…

Shared by a candidate · reported Oct 2026. Interview formats change; use it as a guide, not a script.