How to interview forward deployed engineers
Buyer guide
A forward deployed engineer (FDE) works inside a customer's team, so a standard engineering interview misses much of what makes one good. Here is how to interview forward deployed engineers, with a loop and a rubric built for the job.
- No deposit to get started
- Every requirement read by us
- A best-fit shortlist, not a pile of CVs
- One agreement, one invoice
What to test
Test the job, not the algorithm
Public accounts of FDE interview loops describe several stages: screens, practical coding, system design, a decomposition case, a client simulation and behavioural questions, sometimes with a take-home.
You do not need all of them. You need evidence that they ship production code, that they scope before they build, and that customers trust them.
Tell us the role and the hours. We send you a shortlist of people who fit.
- No deposit to get started
- Every requirement read by us
- A best-fit shortlist, not a pile of CVs
- One agreement, one invoice
How to interview forward deployed engineers: a loop with a rubric
| Round | Format | Strong signal | Red flag |
|---|---|---|---|
| Past systems | A deep dive on one thing they shipped | A clear problem, their own decisions, a result that moved | "We" for everything, no measure |
| Practical coding | Work in a realistic codebase | Reads code first, tests edge cases, talks it through | Rewrites instead of extending |
| Decomposition case | A vague business problem | Clarifies the goal, names assumptions, proposes a thin first version | Architecture in the first minutes |
| Client simulation | The interviewer plays a frustrated customer | Delivers bad news early, with options | Overpromises to end the tension |
| References | People they shipped for | Specific stories of ownership | Only peers, no customers |
Sample prompts you can use
- Decomposition A regional distributor wants to use AI to cut late deliveries. They have order, warehouse and carrier data in separate systems. Scope the first phase.
- Client simulation The project slipped because IT has not granted production access. The customer's VP is on the call. Tell them.
- AI evaluation Our assistant answers policy questions for staff. How would you know it is good enough to roll out?
For companies
Rather we found the candidates?
Send your requirement. We read it ourselves and send a shortlist with a CV and a short note on each person. You run the interviews and choose.
- No deposit to get started
- Every requirement read by us
- A best-fit shortlist, not a pile of CVs
- One agreement, one invoice
Tell us what you need.
Send your requirement. We send you a shortlist of senior leaders who fit. One agreement and one invoice, with the terms agreed in writing before anything starts.
- No deposit to get started
- Every requirement read by us
- A best-fit shortlist, not a pile of CVs
- One agreement, one invoice
Send your requirement
- No deposit to get started
- Every requirement read by us
- A best-fit shortlist, not a pile of CVs
- One agreement, one invoice
Apply to join
Talent never pays to apply, be shortlisted or be placed.
FAQ
Questions people ask
Should I use LeetCode-style questions for FDEs?
Sparingly. Practical coding in a realistic codebase predicts field work better. Published FDE interview guides describe the coding round as practical engineering, not algorithm puzzles.
Who should play the customer?
Someone who has been a real stakeholder, ideally from operations or product, not another engineer reading a script.
How long should the process take?
As short as you can make it. Good FDE candidates are in demand.
Explore more
- How it works
What happens after you send your requirement, step by step.
- Fees
No deposit. One agreement and one invoice when someone starts.
- What is fractional
Senior leaders for part of the week, and when that makes sense.
- Locations
Talent based across Asia, Europe, the Middle East, Africa and the Americas.
How it works
Fees
What is fractional
Locations