Codesk.
An online technical-interview platform: a live multi-language code editor with test cases, video recording and proctoring signals, run end to end from one screen.

Codesk lets teams run real technical interviews online, with a live editor, video and integrity signals all in one place.
The challenge.
Remote technical interviews were stitched together from a shared doc, a video call and a separate compiler, with no reliable way to run code, check answers against tests, or trust the work was the candidate's own.
What we built.
We built a single interview room: a multi-language editor that compiles and runs against defined test cases in a sandbox, synchronized video recording, live chat and notes, plus a proctoring layer that tracks focus, tab switches and copy-paste as a timeline the interviewer can review.
The result.
Interviewers now run the whole session, question bank, coding, test cases, video and integrity signals, from one screen, with a full record of how the candidate actually solved the problem.
Under the hood.
- Live multi-language code editor
- Run against test cases in a sandbox
- Synchronized video recording
- Proctoring: focus, tabs, copy-paste timeline
- Question bank and candidate management
- Company, interview and report dashboards
By the numbers.
Built with.
Let's make something great together.
Tell us what you're building, or grab a 30-minute call. We're easy to talk to, and you'll always hear back within a day.