Josh Technology Group Frontend Engineer interview experience: JavaScript OA debugging

After a recruiter touchpoint, I went straight to an OA that was heavily focused on JavaScript. It opened with about 10 to 15 aptitude and reasoning questions, including blood relations and basic science or math. I had not prepared specifically for that part, but it did not feel like the blocker. The JavaScript portion had medium-to-hard HTML, CSS, and JS questions, plus debugging where I had to f…

Shared by a candidate · reported Jul 2026. Interview formats change; use it as a guide, not a script.