Next.js Developer Assessment Template
Battle-tested next.js developer template tuned for real hiring loops: app router & server components, server actions & data fetching, streaming, suspense, partial prerendering, rubric weights you can edit, and integrity AI on by default. App Router experience commands a clear premium right now, and most candidates are mid-migration; testing both Pages Router habits and Server Component intuition separates the field cleanly.
What this template measures
Every skill needed for a next.js developer hire, covered across MCQ, coding, and essay questions.
App Router
App Router & Server Components
Server actions
Server actions & data fetching
Streaming, Suspense, partial prerendering
Streaming, Suspense, partial prerendering
Route handlers
Route handlers & middleware
Caching primitives
Caching primitives (fetch, revalidate)
Edge runtime tradeoffs
Edge runtime tradeoffs
Sample questions from this template
A preview of the questions you'll see when you use this template.
Which of these is the most idiomatic way to handle app router & server components in production?
- A.Hand-rolled implementation with no library support
- B.Battle-tested library + thin abstraction
- C.Copy from the latest blog post
- D.Avoid the pattern entirely
A next.js developer reports a regression in server actions & data fetching. Which signal is MOST likely to identify the root cause?
- A.Application logs at INFO level only
- B.Recent deploy diff + relevant trace
- C.Number of open tickets
- D.Restarting the affected service
Implement a small module that demonstrates streaming, suspense, partial prerendering. Include unit tests for happy path and one edge case.
Hint: Prefer clarity over cleverness; tests count.
Refactor the supplied snippet to fix a subtle bug in route handlers & middleware without changing the public API. Explain the fix in 2–3 sentences.
Hint: Read the tests; they encode the contract.
In 200–300 words, describe how you'd evaluate a tradeoff between app router & server components and caching primitives (fetch, revalidate) on a real project.
Walk us through a recent next.js project where server actions & data fetching was the deciding factor. (90 seconds)
Scoring rubric
How candidates are evaluated on this template.
Frequently asked questions
Who is this Next.js Developer assessment template for?+
Hiring teams screening next.js developers at mid level. App Router experience commands a clear premium right now, and most candidates are mid-migration; testing both Pages Router habits and Server Component intuition separates the field cleanly. Use it for inbound applicants, sourced candidates, or as a take-home equivalent before live interviews.
Can I customize the Next.js Developer template?+
Fully. The Next.js template is a starting point — swap questions, change time limits, edit the rubric, adjust the integrity threshold, and brand the candidate experience. Your changes save as a private template you can reuse.
Does this Next.js Developer template include AI cheat detection?+
Yes. The Next.js Developer template ships with integrity AI, keystroke biometrics, and paste detection enabled by default. You can dial strictness up or down per job, and disable any signal you don't want.
Can next.js developers preview sample questions before the timer starts?+
Candidates see a sample Next.js question before the timer begins. This calibrates difficulty, lets them confirm their setup, and reduces first-question anxiety.
How do I reuse this Next.js Developer template across multiple jobs?+
Clone the Next.js Developer template into a new job and your customizations carry over. Only job-specific branding (title, hiring manager, deadlines) needs to change per req.
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Run your Next.js assessment in under an hour
Free tier covers most early Next.js hiring needs. Spin up your first assessment in under ten minutes.