⏱ 4 min read The image carousel machine-coding round is one of the more deceptive frontend interview tests. Surface-simple — show images, navigate between […] Read article

⏱ 4 min read The chat UI machine-coding round tests whether the candidate can build a real-time-feeling messaging interface from scratch. The exercise covers Read article

⏱ 6 min read JavaScript and TypeScript fundamentals get tested in frontend interviews in ways generalist SWE interviews skip. Closures, prototypal inheritance, the event Read article

⏱ 5 min read CSS architecture is the dimension senior frontend interviewers test for that generalist SWE preparation completely misses. The questions are not Read article

⏱ 5 min read Figma’s collaborative editor is the canonical frontend system design problem of the 2020s. The question — design a multi-user editor Read article

⏱ 5 min read Performance interviews at senior+ frontend roles increasingly center on Core Web Vitals — Google’s set of three metrics that quantify Read article

⏱ 6 min read Accessibility (a11y) has gone from optional polish to a core dimension of senior frontend interviews. Companies that ship accessible products Read article

⏱ 5 min read The browser rendering pipeline is core knowledge for senior frontend interviews in 2026. The interview tests not surface familiarity (“the Read article

⏱ 4 min read The modal manager round tests whether the candidate can build a robust, accessible modal system from scratch. Modals are deceptively Read article

⏱ 4 min read Drag-and-drop is one of the harder machine-coding rounds at frontend interviews. The candidate has 45-60 minutes to build a working Read article

⏱ 5 min read Infinite scroll is one of the most common machine-coding rounds at frontend interviews. The candidate has 45-60 minutes to build Read article

⏱ 5 min read Autocomplete is the canonical machine-coding round at frontend interviews. The candidate has 45-60 minutes to build a working autocomplete component Read article

⏱ 5 min read React state management in 2026 is more fragmented than at any point in the framework’s history. The built-in primitives (useState, Read article

⏱ 5 min read React hooks have been the dominant model for component logic since 2019. By 2026, every React-based interview probes hooks knowledge; Read article

⏱ 6 min read The React rendering deep-dive round separates frontend candidates who use React at a surface level from candidates who genuinely understand Read article