Coding, system-design, and behavioral rounds in one shared, secure workspace — recorded, transcribed, and scored. Hiring teams get a rigorous, defensible process; coaches get a full back-office. Self-hosted on your own cloud.
One session, three surfaces — code, whiteboard, and shared notes. Click any to enlarge.
The same real-code workspace powers structured hiring interviews and dedicated one-on-one interview coaching — with the workflow each side actually needs.
Assess real engineering, not whiteboard trivia. Every session is recorded, scored, and shareable with your panel.
Run a coaching business end-to-end: book sessions, assign work, track progress, and give clients the real interview environment.
slate isn't only for coding. Switch a session to a built-in whiteboard for system design, or a shared notes doc for behavioral rounds — all recorded and replayable. On every surface, the problem brief, signals, and follow-ups sit alongside, visible only to the interviewer — never the candidate.
A full IDE in nine languages, running in a sandbox with real diagnostics and completion.
A collaborative whiteboard to diagram architecture and data flow while you talk it through.
A shared doc, in sync for both sides. Queue several questions per session and capture answers as you go.
A single, low-latency workspace — no plugins, no local setup, nothing for the candidate to install.
A full Monaco editor with shared cursors and instant sync. Both sides type in the same file with zero conflicts.
Every run happens in a fresh, throwaway sandbox with no network access — candidate code never touches your infrastructure.
Diagnostics, hover, and completion for all nine languages — the IntelliSense engineers expect in their own IDE, sandboxed per language.
Talk over built-in audio, then replay the whole session — code, whiteboard, audio, and edits in sync, with seek and search.
Every recorded session is transcribed automatically, in any spoken language, right inside your deployment.
Custom rubrics with per-dimension scoring, an optional blind reveal, and automatic grading against your test cases.
Programs, homework, scheduling, packages and credits — a complete back office for running interview coaching as a business.
Curate problems once, with typed function signatures — slate generates idiomatic stubs and test harnesses for every language automatically.
Sign in with Google, GitHub, or Apple (or email + passkeys). Stream session and hiring events to your ATS and tools via signed webhooks.
Candidates code in the language they'd actually use on the job.
Executing a stranger's code is the hardest part of an interview platform. slate treats it as the defining constraint — not a feature bolted on later.
Pick a problem from your bank or write a new one, and choose a coding, system-design, or behavioral round. Nothing to install for either side.
Meet in the shared editor, whiteboard, or notes with audio on. The candidate writes and runs real code in the sandbox while you follow along and take notes.
Fill the rubric, auto-grade the code, and share the recording, transcript, and scorecard with your team — or with your coaching client.
The same platform runs across a Kubernetes cluster for scale, or as one self-contained instance you can stand up in minutes. Config, not code, switches between them.
Each organization gets its own brand — logo, colors, fonts, and a custom domain — and can send transactional email from its own domain. Great for agencies and multi-brand coaching businesses.
A Kubernetes cluster on GCP (GKE) or AWS (EKS) for scale, or a single Linux machine running the all-in-one image with Postgres, Redis, and S3-compatible storage. We'll help you plan the rollout on the demo call.
No. Everything — recordings, audio, transcripts, code — stays on your servers, and candidate code executes in sandboxes with no network access.
Pricing depends on your deployment and team size. Request a demo and we'll give you a straight answer for your situation.
A single-node instance stands up in under an hour. A production cluster deployment — including SSO, custom domains, and branding — is typically days, not weeks.
Yes — every branding surface is per-organization: logo, colors, fonts, a custom domain, and email sent from your own domain.
A 30-minute live walkthrough: we run a mock interview together — code, whiteboard, and notes — then replay it with the transcript and scorecard, and talk through how a deployment would look on your infrastructure.
We're onboarding hiring teams and coaching businesses now. Book a personalized walkthrough and we'll help you plan a self-hosted rollout.
or email hello@slatecareers.com