Frontend Engineering
5 articles to help you prepare for your next interview.
A comprehensive frontend interview guide covering JavaScript fundamentals, React and framework questions, rendering, state management, performance, accessibility, and practical code examples.
Practical guide to frontend performance optimization — Core Web Vitals improvement, JavaScript bundle optimization, rendering performance.
Senior-level React interview preparation — hooks internals, concurrent features, performance optimization, state management patterns.
What senior frontend interviews actually test — component architecture, rendering strategies, web performance optimization, accessibility standards.
What Microsoft, Airbnb, Stripe, and Notion actually ask about TypeScript in technical interviews — type system depth, runtime vs compile-time.