Features
Built for scaling hiring teams.
From CV to offer letter, Quark9 runs the entire candidate pipeline — screening, aptitude tests, live AI interviews, and offer management in one workspace that adapts to how you already work.

Fast
Send the first AI interview link the same day a candidate applies.
Powerful
End-to-end pipeline from CV screening to signed offer letters.
Secure
Encrypted at rest, region-pinned, audit-logged. SOC 2 underway.
AI-Powered
Adaptive interviews, auditable scores, written feedback per round.
Product snapshot
Everything you need to hire, in one view.
Six pillars, one bento. Tap into resume screening, recruiter dashboards, real-time metrics, and power-user shortcuts.
AI Resume Screening
Quark9 reads every CV, extracts skills, experience, and education, and scores each candidate against your JD on a 0–100 scale with a full per-criterion rationale. Drop in a JD, get a ranked shortlist by morning.
- • Skill match against the JD
- • Experience & education weighting
- • Auditable score breakdown
- • Auto-rank top 10 in seconds
Active Recruiters
3 hiring managers reviewing
Faster hiring
Time-to-Hire
vs. last quarter
Recruiter Throughput
Boost your hiring team's capacity 3× without growing headcount.
Power-user Shortcuts
Move through your pipeline at the speed of thought.
Features
Every step of hiring, automated.
Eight stacked capabilities. Scroll to roll through them — each card sticks while the next slides in over the top.
Step 01 of 08
Score every CV in seconds.
Quark9 reads every resume, scores skills, experience and education against your JD on a 0–100 scale, and writes a per-criterion rationale recruiters can actually defend.
- Auditable score rationale
- Auto-rank top 10
- Filter by location, experience, salary
Step 02 of 08
Live AI video interviews.
Real-time conversations with adaptive follow-ups, proctored end-to-end. Tab-switch detection, fullscreen lockdown, and 3-strike auto-end keep the integrity intact.
- Adaptive question flow
- Full proctoring
- Per-round score auto-writes back
Step 03 of 08
Aptitude & coding tests.
MCQ assessments and coding challenges with the same anti-cheat stack as the video interviews. Set passing scores, auto-shortlist on submission.
- Camera + fullscreen lockdown
- Copy/paste blocking
- Auto-shortlist by passing score
Step 04 of 08
One pipeline, every round.
See every candidate's resume score, aptitude score, R1, R2, and R3 scores in one row. Drag-drop stage updates, bulk schedule interviews, filter by job/round/location.
- Resume + per-round scores in one view
- Drag-and-drop stages
- Bulk scheduling
Step 05 of 08
Offers signed in one click.
Generate LOI and Offer letters from templates with the candidate's interview scores auto-attached. Send for e-sign without leaving Quark9.
- LOI + Offer templates
- Auto-attach interview feedback
- E-sign without context switching
Step 06 of 08
Bias-free by default.
Same rubric, same weights, same questions for every candidate at the same level. Recruiters see the rubric. Candidates get fair, repeatable evaluation.
- Published scoring rubric
- Same questions per role/level
- Auditable decision trail
Step 07 of 08
Hiring metrics that actually matter.
Time-to-fill, drop-off by round, source quality, candidate NPS, offer-to-join rate. One dashboard your CFO + Head of Talent both look at.
- Pipeline velocity
- Drop-off by round
- Source ROI

Step 08 of 08
Plug into your stack.
Native integrations for Greenhouse, Lever, Workday, BambooHR, Slack, and Google Calendar — plus a Zapier connector and webhooks for everything else.
- Native ATS integrations
- Slack + email notifications
- Webhooks + Zapier + REST API
Product tour
Built for the way modern teams actually hire.
Five screens, one platform. Scroll through the candidate journey from job posting to proctored interview.
01 · AI JD Builder
Describe the role. Get a polished JD.
Type a one-sentence brief and the AI writes the full job description — company info, role details, work mode, experience range, notice period. Edit any field inline before publishing.
- AI JD Generator side panel
- Auto-filled defaults per role family
- Custom departments and rubrics

02 · Pipeline
Every candidate, every round, on one screen.
Pipeline view shows resume score, all interview rounds, scheduled times, and stage progression. Click any round to see the AI's full evaluation.
- Drag-and-drop stage updates
- Bulk schedule interviews
- Filter by job, round, score, location
Senior Python Developer · Pipeline
Ethan Brooks
Sr Python · 6 yrs
Nathan Whitfield
Sr Python · 8 yrs
Sophie Hartwell
Sr Python · 5 yrs
03 · AI Video Interview
A live AI interviewer, every candidate.
Real-time video conversations with adaptive follow-ups. Camera-on, fullscreen-locked, every round auto-scored and written back to the pipeline.
- Adaptive question flow
- Live audio + transcript
- Score auto-written to pipeline

04 · Aptitude Test
MCQ + coding tests, proctored end-to-end.
MCQ rounds and coding challenges with a live proctor camera in the sidebar, question navigator, progress tracker, and anti-cheating built in.
- Live proctor camera
- Question navigator + flag-for-review
- Adaptive difficulty by role

05 · Lockdown
Cheat once, lose your seat.
Tab-switch, fullscreen exit, copy-paste — all detected, logged, and surfaced to the recruiter. After 3 strikes the session ends automatically.
- Full-screen lockdown
- Tab-switch + blur detection
- 3-strike auto-end with audit trail

Stop reading resumes. Start hiring.
Set up your first AI interview in under 30 minutes. No credit card. Cancel anytime.