https://dev.to/radu_marias_eed98d2e201f6/coding-challenge-design-and-implement-an-advanced-text-search-system-326l
Coding challenge: Design and Implement an Advanced Text Search System - DEV Community
https://www.meetup.com/star-tech-rd-reloaded/events/305257486/. Tagged with elasticsearch, regex.
advanced text searchcoding challenge