GDPR compliant
SOC 2Coding tests, run and scored in the browser.
Candidates write, run and submit real code in the browser, and Flowmingo scores it against test cases they never see. AI drafts the problems from your job description. Unlimited technical tests, free.
- Unlimited technical tests, free
- AI-written, sandbox-verified problems
- Scored on hidden test cases
- Assessments
- Technical TestFree
- AI Interviewer$500/moFree
- CV Evaluation$300/moFree
- Tests$500/moFree
- Showcase$299/moFree
- Chat Screening$500/moFree
- Role-Play$400/moFree
- And more assessment types on the way
- Everything else, included
- Full ATS$800/moFree
- Job Post + Boost$300/moFree
- Matched Talent$600/moFree
Why Flowmingo
Real code from every candidate. Without a coding platform bill.
- $0for unlimited technical tests
Technical tests sit on the Free plan, with every other assessment and a full ATS. Pair them with CV evaluation or an AI interview in one project.
- Hiddentest cases decide the score
Candidates run sample tests while they work. Your hidden cases, their inputs and expected output stay with your team.
- AI-draftedproblems, checked in a sandbox
Give it your job description or the skills you need, and a difficulty from easy to very hard. You edit anything before it goes out.
- 1board for every stage
A candidate's technical test score shows in their row on the hiring board, next to the rest of their results.
How it works
A coding test, in four steps.
No problem bank to write, and no code to run on your own machine.
- 1
Describe the role
Paste the job or pick the skills, and choose a difficulty. AI generates problems and checks them in a sandbox.
- 2
Tune the problems
Edit the statement, the sample tests and the hidden test cases, and weight each case. Set how long each question gets.
- 3
Send it out
Email invites with your own template, import a CSV of candidates, or share a link.
- 4
Read the results
See the score, the questions solved, the test cases passed, the code that was graded, and how the candidate compares with others on the same test.
Build
Problems from your job description. Tests only you can see.
Describe the role and AI drafts the problems, with sample tests the candidate can run and hidden test cases they cannot. Add a debugging question, ask for a few more, or edit every case by hand.
- Difficulty from easy to very hard
- Sample tests the candidate sees, hidden tests they do not
- A weight on every test case, 1 by default
- Each problem verified in a sandbox before you see it
Integrity
Signals, not guesses. Every one on the record.
Candidates share their camera, microphone and screen, and the session is recorded. Pasting, large copies, switching away, changing language and disallowed keystrokes are logged for your team. Nothing is blocked, and no time is taken off.
- Camera, microphone and screen share, with a consent step
- Paste, large copy, tab switch, language switch and illegal keystroke signals
- An AI-prohibited watermark when you switch AI assistance off
- Signals are shown to your team, not to the candidate
Backend Engineer · Python
- PasteQuestion 1 · 14 minutes inLogged
- Tab switchQuestion 2 · for 6 secondsLogged
- Large copyQuestion 2Logged
- Screen shareWhole session
Results
The score, and the code behind it.
A percentage alone hides a lot. Each result shows the questions solved, the test cases passed, the minutes used, and every case against the code that was graded, plus a percentile against everyone on the same test.
- Score and percentage, questions solved and cases passed
- Per-case results next to the submitted code
- A percentile among attempts on the same test
- The score on the hiring board, with a score filter
Backend Engineer · Python
17 of 20 test cases passed
- Question 1Easy6 / 6
- Question 2Medium7 / 8
- Question 3Hard4 / 6
- Time used41 / 50 min
Every feature
Everything in Technical Test. All of it free.
Every feature below is included for unlimited candidates, on every plan, including Free.
Build the test
- AI-written problemsFrom a job description or a list of skills.
- Sandbox-verifiedGenerated problems are checked before you see them.
- Difficulty levelsFrom easy to very hard.
- Debugging questionsAn optional question type, when you want to see how they debug.
- Generate a few moreGrow the set without starting over.
- Edit everythingStatements, sample tests and hidden test cases.
- Weighted test casesEach case counts for 1 unless you say otherwise.
- A timer per questionThe test's duration is the sum of the questions.
For the candidate
- In-browser editorWrite code with nothing to install.
- Run codeTry it with your own input.
- Run testsCheck the sample tests as you work.
- SubmitGraded against the hidden cases.
- A short tutorial firstThe clock starts only after it.
- Practice runsTry the editor before the real test.
- AI assistance, your callOff by default. When off, an AI-prohibited watermark shows during the test.
Integrity
- Camera, microphone and screenShared and recorded, after a consent step.
- Paste and large-copy signalsLogged against the question.
- Tab-switch signalsLogged when the candidate leaves the test.
- Language-switch signalsLogged when the language changes.
- Illegal keystrokesLogged for your team.
- Signals for your team onlyNot shown to the candidate.
Send and review
- Email invitesWith an editable template.
- CSV importInvite a list of candidates at once.
- Shareable linkIncluding a white-label link.
- Part of your hiring projectThe score shows on the hiring board.
- Score filtersNarrow the board to a score range.
- Full reportScore, solved questions, cases passed, graded code and percentile.
- Your call what candidates seeResults are hidden from candidates unless you choose to share them.
One free hiring platform
Technical tests are free. So is everything around them.
Flowmingo includes unlimited technical tests and every other way to evaluate a candidate, plus a full ATS, for $0.
- Every assessment and a full ATS in one hiring project
- A fit score per candidate across the assessments in a project
- Unlimited seats for your whole team
- API, webhooks and MCP for your AI assistant, on every plan
- GDPR compliant and SOC 2
Assessments
- AI Interviewer$500/moFree
- CV Evaluation$300/moFree
- Tests$500/moFree
- Showcase$299/moFree
- Chat Screening$500/moFree
- Role-Play$400/moFree
And more assessment types on the way
Everything else, included
- Full ATS$800/moFree
- Job Post + Boost$300/moFree
- Matched Talent$600/moFree
Others pay $3,799/mo for less.
Frequently asked questions
What people ask before they start.
What do candidates need to take a Technical Test?
A desktop or laptop with a mouse or trackpad, and a webcam, microphone and screen share, plus a short consent step. The test is not available on phones or tablets.
Which programming languages are supported?
You choose from the languages available when you build the test. Availability is checked live for each language, so you only see the ones that can run today.
Can candidates run their code?
Yes. They can run it with their own input, run the sample tests, and submit. The hidden test cases only run on submission and are never shown to them.
How do you handle cheating?
Candidates share their camera, microphone and screen, and the session is recorded. Pasting, large copies, switching tabs, changing language and disallowed keystrokes are logged as signals for your team. Nothing is blocked and no time is deducted.
Can I ban AI assistance?
You can switch AI assistance off for a test, and candidates see an AI-prohibited watermark while they take it. It is off by default.
Do candidates see their results?
Only if you choose to share them. They are hidden by default.
How is it scored?
Against the test cases, each with a weight. The report shows the score, the questions solved, the cases passed and the minutes used, with a percentile against others on the same test.
Is it free for unlimited candidates?
Yes. Unlimited technical tests are on every plan, including Free. The feature is still in beta, so some parts, such as a sample result for candidates, are still coming.
Get started
See how they code, not what they claim.
Describe the role, send the link, and read scored code as it comes in. Free, for every candidate.