I got rejected after the live coding round. The question was finding the most efficient appointment slot, given a list of appointment times. I suck at working with dates, so I screwed it up. I usually just outsource that stuff to a third-party library (moment.js).
Given a list of appointments and appointment duration, find the closest and most narrow appointment slot.
The following metrics were computed from 17 interview experiences for the Headway Software Engineer role in United States.
Headway's interview process for their Software Engineer roles in the United States is very selective, failing most engineers who go through it.
Candidates reported having mixed feelings for Headway's Software Engineer interview process in United States.