Upload a job description. Get an interactive simulation in minutes. Let candidates prove they can do the job before they start.
You arrive at the warehouse. Three delivery trucks are waiting to be unloaded, your team lead is out sick, and a client is calling about a missing shipment. What do you do first?
No coding. No content creation. Just upload your JD and let AI do the heavy lifting.
Paste or upload the JD for any role. Our AI analyzes the responsibilities, required skills, and context.
DayOne creates realistic first-day scenarios with branching decisions, scored against role-specific competencies.
Share a link. Candidates walk through an interactive simulation. You get scored results and competency breakdowns.
Traditional interviews test how well people talk about work. DayOne tests how well they do the work.
Built for hiring teams who want better signal, faster.
Upload a JD and get a complete simulation in under 5 minutes. No manual setup or content creation required.
Every simulation maps to role-specific competencies. Get structured, objective data on each candidate's strengths.
Candidates face the actual challenges of the role — client calls, team dynamics, unexpected problems — not textbook questions.
No logins, no app downloads. Send candidates a link. They complete the simulation on any device, any browser.
Compare candidates side-by-side on the same competencies. See who's actually ready for the job, not just who interviews well.
From warehouse coordinators to customer success managers. DayOne adapts to every role type and industry context.
If there's a job description, there's a simulation waiting to be built.
Simulate patient triage, clinical decisions, and care coordination under pressure.
Test warehouse management, routing decisions, and supply chain problem-solving.
Simulate guest interactions, shift management, and service recovery scenarios.
Test customer success calls, bug triage, sprint planning, and product decisions.
Under 5 minutes. Upload or paste your job description, and our AI generates a complete simulation with realistic scenarios, branching decisions, and competency scoring. No manual content creation.
Any role with a job description. We've seen great results with operations, customer-facing, healthcare, logistics, and technical roles. If the job involves decisions, DayOne can simulate it.
You share a link. Candidates open it in any browser, on any device. No downloads, no account creation. They walk through the simulation at their own pace, typically 15-25 minutes.
Each simulation maps to role-specific competencies (e.g., prioritization, stress management, communication). You get a scored breakdown per candidate, plus side-by-side comparison tools across your applicant pool.
No — it complements them. Use DayOne as a pre-screen to identify top candidates, or as a final-round assessment to validate your gut feeling with data. It gives you signal that interviews can't.
Yes. Create your first simulation for free, no credit card needed. Paid plans unlock unlimited simulations, team features, and advanced analytics.
Create your first simulation in minutes. Free to start, no credit card required.
Trusted by hiring teams worldwide. No commitment, cancel anytime.