Junior Technical Assessment
Coding exams & knowledge quizzes,
without the setup.
Build a coding exam or a gamified knowledge quiz, send a link, and get results by email — everything runs in the browser.
Take the Exam →
Solve coding problems in the editor, run tests, submit results as email.
🗂️Build an Exam →
Pick coding problems, optional Time Attack, copy a shareable exam link.
🎯Take a Quiz →
One question at a time — multiple answer styles across JS, TypeScript, React, Postgres, Prisma, Python, architecture, Next.js, DevOps, and more.
🧩Build a Quiz →
Browse the knowledge bank, presets, practice or assessment mode, and Time Attack.
🏗️System Design Builder →
Drag components onto a canvas, connect them, and validate against challenge briefs.
📐Build a Design Challenge →
Pick a system design prompt, optional Time Attack, copy a shareable link.
⌘Playground →
Scratch JS, TypeScript, or Python in the browser — run, see the console, share a link.
🎲Random Exam →
Pick language, difficulty, and count — spin for a surprise set and jump straight in.
- 69
- coding problems
- 9
- exam categories
- 173
- test cases
- 350
- quiz items
- 13
- quiz topics
- 8
- design challenges