Free beta for one open roleWe'll help build the first assessment
Why ProveIt?WorkflowProductCandidatesRequest beta access

For teams hiring backend and full-stack engineers

Screen engineers through the work.

Give candidates work based on the role, then review their submission against a clear rubric before the technical interview.

Request beta access
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The beta is free for one open role. We'll help build your first assessment with you.

A ProveIt recruiter assessment briefA simplified recruiter workspace showing a role-specific code review brief ready to send.Role-specific taskRECRUITER WORKSPACEDRAFT ASSESSMENTBACKEND AUTHORIZATION REVIEWReview a multi-tenant servicePINNED ASSIGNMENTFind the material risk. Cite the code.Propose a focused repair.READY45 MINCODE REVIEWASSESSMENTReady to send
A completed ProveIt human review rubricA human reviewer score of 89 out of 100 across three concise criteria.HUMAN REVIEW3 OF 3 SCOREDEVALUATION SCORE89/ 100Material risks36 / 40Specific evidence27 / 30Focused repairs26 / 3089/ 100HUMAN REVIEWComplete

Why ProveIt

See how candidates approach the work.

Keep the brief, submission, and rubric together so the hiring discussion starts with something concrete.

Role-relevant work

Give candidates work based on the role.

Use the submission in the interview to talk through their decisions.

A ProveIt recruiter assessment briefA simplified recruiter workspace showing a role-specific code review brief ready to send.Role-specific taskRECRUITER WORKSPACEDRAFT ASSESSMENTBACKEND AUTHORIZATION REVIEWReview a multi-tenant servicePINNED ASSIGNMENTFind the material risk. Cite the code.Propose a focused repair.READY45 MINCODE REVIEWASSESSMENTReady to send
Candidate evidence prepared for human reviewA concise candidate finding with a cited source line and proposed repair.CANDIDATE EVIDENCESUBMITTED ANALYSISHIGHEST-PRIORITY FINDINGTenant boundary can be changedA signed-in user can update another tenant's record.projects.ts:48body.tenantId → repository.update()Use the authenticated tenant.MATERIAL RISKCited in code

Code review evidence

See what they found and where.

Each finding can point to the relevant file and line of code.

Consistent review

Review every submission against the same criteria.

Keep the brief and submission beside the rubric so reviewers can explain each score.

A completed ProveIt human review rubricA human reviewer score of 89 out of 100 across three concise criteria.HUMAN REVIEW3 OF 3 SCOREDEVALUATION SCORE89/ 100Material risks36 / 40Specific evidence27 / 30Focused repairs26 / 3089/ 100HUMAN REVIEWComplete
Separate recruiter notes and candidate feedbackTwo clearly separated feedback cards, one private to the hiring team and one held for release.REVIEW NOTESCONTROLLED RELEASETEAM ONLYPrioritized the highest-risk defect.Private recruiter noteCANDIDATE FEEDBACKStrong evidence and a focused repair.HELD UNTIL RELEASEStays private

Separate feedback

Keep team notes with the team.

Candidate feedback stays separate until you're ready to release it.

How it works

Build the assessment. Review what comes back.

Choose programming, system design, or code review work based on the role.

  1. A ProveIt recruiter assessment briefA simplified recruiter workspace showing a role-specific code review brief ready to send.Role-specific taskRECRUITER WORKSPACEDRAFT ASSESSMENTBACKEND AUTHORIZATION REVIEWReview a multi-tenant servicePINNED ASSIGNMENTFind the material risk. Cite the code.Propose a focused repair.READY45 MINCODE REVIEWASSESSMENTReady to send
    01

    Build the first assessment

    Start from a template, adjust it to the role, and set the rubric before sending it.

    Ready to send
  2. A ProveIt candidate assessment homeA simplified candidate home with ready, active, and submitted assessments.CANDIDATEASSESSMENT HOMEYour assessmentsBackend practicalREADYAPI platform designACTIVEFull-stack reviewSUBMITTED4CLEARwork states
    02

    Candidates complete the work

    They can leave and return without losing their progress, then submit when the work is ready.

    Work submitted
  3. A completed ProveIt human review rubricA human reviewer score of 89 out of 100 across three concise criteria.HUMAN REVIEW3 OF 3 SCOREDEVALUATION SCORE89/ 100Material risks36 / 40Specific evidence27 / 30Focused repairs26 / 3089/ 100HUMAN REVIEWComplete
    03

    Review the submission

    Review the submission and record each score against the rubric.

    Review complete

One assessment, seen from both sides.

Candidates submit in their workspace. Reviewers pick up the same work in theirs.

A ProveIt candidate assessment homeA simplified candidate home with ready, active, and submitted assessments.CANDIDATEASSESSMENT HOMEYour assessmentsBackend practicalREADYAPI platform designACTIVEFull-stack reviewSUBMITTED4CLEARwork states
The candidate submits from the same workspace.
Submission3 findings · 2 citations
Ready for review
Candidate evidence prepared for human reviewA concise candidate finding with a cited source line and proposed repair.CANDIDATE EVIDENCESUBMITTED ANALYSISHIGHEST-PRIORITY FINDINGTenant boundary can be changedA signed-in user can update another tenant's record.projects.ts:48body.tenantId → repository.update()Use the authenticated tenant.MATERIAL RISKCited in code
Reviewers see the finding, cited code, and proposed fix together.

Review the work beside the brief.

Read the submission with the original brief in view. Score the rubric, add private notes, and write candidate feedback.

  • Brief and submission side by side
  • Scores recorded against the rubric
  • Team notes kept separate from candidate feedback
A ProveIt recruiter assessment briefA simplified recruiter workspace showing a role-specific code review brief ready to send.Role-specific taskRECRUITER WORKSPACEDRAFT ASSESSMENTBACKEND AUTHORIZATION REVIEWReview a multi-tenant servicePINNED ASSIGNMENTFind the material risk. Cite the code.Propose a focused repair.READY45 MINCODE REVIEWASSESSMENTReady to send
The brief stays visible while you score the work.
A ProveIt candidate assessment homeA simplified candidate home with ready, active, and submitted assessments.CANDIDATEASSESSMENT HOMEYour assessmentsBackend practicalREADYAPI platform designACTIVEFull-stack reviewSUBMITTED4CLEARwork states
One home, from the invitation to the released report.

Candidates can see what's next.

Each assessment shows whether it is ready, in progress, submitted, or released.

ReadyIn progressSubmittedReport released

Try ProveIt on one open role.

Tell us what the role requires. We'll build the first assessment with you. The beta is free and invitation-only.

Works best for

Small teams hiring backend or full-stack engineers.

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