Make the submission reproducible before adding polish
A take-home coding submission should let a reviewer understand the task, run the project and inspect your decisions. Start with the employer's requirements and permitted tools. GitHub's README guidance covers explaining what a project does and how to get started; this worksheet adapts that purpose to an interview submission.
This exercise is aimed at international software teams in Europe. It is about the handover artefact, not another algorithm question list. Confirm the expected effort and format with the recruiter. Do not assume that a take-home task automatically permits AI assistance.
Submit a fictional appointment-booking prototype
The brief asks for a small appointment-booking service with available slots and a booking action. You implement the requested flow and tests, but do not build authentication or payments. Explain these boundaries so the reviewer can assess the actual work rather than infer missing features.
Create a fresh checkout in a clean environment. Follow only your written instructions. Record required versions, setup commands, test commands and sample input. Remove secrets and personal data. If setup fails, fix the instructions or clearly identify the unresolved blocker.
| Section | What the reviewer needs |
|---|---|
| Scope | Implemented booking flow and explicit exclusions. |
| Run locally | Runtime requirements, dependency installation and start command. |
| Verify | Test command, sample input and expected behaviour. |
| Decisions | Storage choice, assumptions and failure handling. |
| Limitations | Known concurrency issue and the next improvement you would make. |
Write a submission note that makes review easier
An illustrative note says: 'The prototype lists slots and books an available slot. The README includes setup and test commands. I kept storage simple for the stated scope. Concurrent bookings need stronger protection before production use; I describe that risk and a possible next step in the limitations section.' This explains the delivered boundary without calling the prototype production-ready.
If assistance was permitted, disclose it as required and make sure you can explain every submitted line. Keep the distinction between tool suggestions and verified behaviour. A large generated test suite is not evidence of correctness unless you ran it and checked what it asserts.
Follow-up questions to test your reasoning
- Can someone run it using only the README?
- What would break with two bookings at once?
- Which shortcut would you address first with more time?
Ask a partner to follow the instructions without your help. Record every question they need to ask. That list tells you where the handover is incomplete. Check that a limitation appears in both the README and your spoken explanation if it changes the result.
Prepare to defend the trade-offs
Keep a short decision log while building. Rehearse explaining why you chose the simplest suitable implementation and which tests protect the main requirement. Stop adding optional features when they make the required flow harder to verify.
This is an original Cluegent practice exercise. Its scenario, example wording and suggested timings are illustrative, not an employer's assessment or scoring system. Use genuine experience in a real interview.
For optional preparation, paste the exercise into Cluegent as a typed prompt and ask for one follow-up at a time. Review the reasoning before adopting suggested wording. Redact personal and employer-confidential information. Try Cluegent on Windows or macOS; check the current trial and paid terms before downloading. Follow the employer's rules during an actual assessment.
Browse the Europe interview preparation collection or try Code review interview practice: prioritise a booking patch.
Sources checked
These official references support the guide. Product details and technical documentation can change; check the linked source for current information.
Where Cluegent helps
Cluegent supports permitted live workflows with transcript context, typed prompts, screenshot-aware answers, resume context, custom response behavior, quick action buttons, and a private desktop overlay. It is most useful when you already understand the subject and need help staying structured under pressure.
Frequently asked questions
What belongs in a take-home assignment README?
Describe scope, setup, run and test commands, assumptions, decisions and known limitations. Include enough information to reproduce the submitted behaviour.
Can I use AI on a take-home coding assignment?
Check the employer's rules for that assignment. Use assistance only if permitted and follow disclosure requirements.