Frontend Engineer loops test JavaScript, React and Frontend Engineering first, then CSS and HTML. Everything below is aggregated from 9,476 candidate reports and 939 company guides.
After a recruiter touchpoint, I went straight into an OA style assessment that felt very JS-heavy. The test started with around 10–15 aptitude and reasoning questions, including things like blood-relation and basic science/math, and honestly the aptitude portion didn’t feel like a blocker even though I hadn’t prepared
My process started with an in-office DSA-style round, and right away it felt very JavaScript-centric. The assessments weren’t just abstract coding: I was hit with a mix of aptitude-style questions plus logic that boiled down to coding in JS. I remember the preassessment style as the hardest part—there were lots of grap