Rajmihir·Oct 18Designing a URL Shortener: How Would I Build Something Like Bitly?We’ve all used URL shorteners at some point. You paste a long URL into a service like Bitly, and it gives you a much shorter link that…
InJavaScript in Plain EnglishbyNeha Gupta·Aug 29Design a Stock Trading App — System Design Interview QuestionHow would you design a Groww/Zerodha-like platform that handles live stock prices, thousands of orders per second, failures, and massive…
InStellarPeersbyStellarPeers·Mar 27The Mistake That Quietly Weakens Most PM Tradeoff AnswersWhy smart candidates lose points in Meta PM tradeoff questions, and the one structural move that fixes it.
InBeyond LocalhostbyThe Speedcraft Lab·Jan 26You Probably Think You Failed the Meta Interview Because of Your CodeThe behavioral round isn’t a formality. It’s where strong engineers get filtered out for reasons nobody explains.A response icon4
Victor Arango-Quiroga·Jan 15Cracking FAANG Interviews: Guide to Prepare for Tech InterviewsTL;DR: Big tech interview prep guide covering coding, ML design, behavioral rounds, and lessons learned from real offers