Send us your JD.
We build the challenge.
You hire someone who actually knows AI.
CVs lie. Interviews guess. PROOF converts your job description into a real AI work challenge — scored against a public rubric — so you shortlist people who can do the job, not just talk about it.
From JD to verified hire in four steps
You send us the JD
We build a live challenge
Candidates are scored & verified
"AI-savvy Marketing Manager"
- —Experience with AI tools preferred
- —Must be comfortable with data
- —Ability to work with automation
Unverifiable. Any candidate can claim this.
Real 48-Hour AI Work Task
- ✓Build a campaign brief using AI — show your prompt trail
- ✓Identify which of 3 AI tools fits a given budget scenario
- ✓Reflect on where AI failed you and what you did instead
Score: A 0.30 · J 0.25 · I 0.30 · R 0.15 (AIQ)
What a PROOF challenge actually looks like
"We need a Sales Manager who can leverage AI to improve pipeline visibility and accelerate deal cycles. The ideal candidate understands modern AI tools and can coach the team to use them."
"You've just joined a 12-person B2B sales team. Your CRM shows 45 stalled deals. You have access to one AI tool of your choice. In 48 hours, produce: (1) a prioritised re-engagement list with AI-assisted rationale, (2) two outreach sequences showing how AI helped you write them differently, (3) a 200-word honest reflection on where the AI got it wrong."
Six AI functions. Every non-tech role covered.
Marketing & Growth
Content Manager · Brand Lead · Growth Analyst · CMO · Digital Manager
Sales & Revenue
Sales Manager · Account Executive · BD Lead · RevOps · Partnership Head
People & HR
HR Manager · Talent Lead · L&D Head · CHRO · Recruiter
Finance & Operations
Finance Manager · COO · Procurement Lead · Strategy Analyst
Legal & Compliance
Legal Counsel · Compliance Officer · Risk Manager · GC
Executive & Strategy
Chief of Staff · Strategy Lead · Transformation Head · C-Suite
Every score is an AIQ.
Candidates receive a verified score on the 200–1000 AIQ scale — a portable credential they own forever. You get the ranked shortlist. You compare against role benchmarks. You decide who to interview.
One hire. One challenge. Simple pricing.
AI Challenge Hire
One JD converted to a verified AI work challenge. Open to the PROOF candidate pool. You receive a ranked shortlist with AIQ scores.
- ✓Custom challenge built from your JD
- ✓48-hour live brief window
- ✓6-point quality scoring per submission
- ✓Voice verification on all submissions
- ✓Ranked shortlist with AIQ scores
- ✓Public rubric — no black boxes
AI Challenge Hire +
Everything in Standard, plus a bespoke challenge co-designed with your team, sector benchmarking, and priority shortlisting.
- ✓Co-designed challenge brief (1hr call)
- ✓Sector & role benchmark comparison
- ✓Priority 24h shortlist delivery
- ✓Candidate profile deep-dives
- ✓Interview question pack per candidate
- ✓30-day outcome tracking
Things HR teams usually ask us
Have a question that's not answered here? Get in touch with our team and we'll get back to you within one business day.
Submit a JD →