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The Open Source
Interview Platform

Run live coding interviews and technical screens with a collaborative editor your candidates will actually enjoy.

CoderScreen coding interview platform

Assess Candidates the Way They Actually Work

From automated screening to live pair programming, evaluate real skills instead of interview performance.

Screening

Screen Smarter, Not Harder

Stop wasting weeks on phone screens. Send candidates a real coding challenge, get back scored results, and know exactly who to move forward with.

  • Automated scoringGet instant, structured results for every submission
  • Real-world tasksTest practical skills instead of whiteboard trivia
  • Candidate-friendlyA clean experience that respects their time
  • Anti-cheatingBuilt-in activity monitoring and integrity checks
Junior Backend Developer5 candidates
Candidate
Score
Time
Status
Linus TorvaldsLinus Torvalds
Progress Circle
96
28m
Pass
Sam AltmanSam Altman
Progress Circle
71
47m
Fail
Andrej KarpathyAndrej Karpathy
Progress Circle
92
31m
Pass
Steve JobsSteve Jobs
Progress Circle
89
35m
Pass
Elon MuskElon Musk
Progress Circle
64
52m
Fail
Live Interview

Interview Like You Pair Program

Forget awkward screen-shares and clunky setups. Run live coding sessions where you and the candidate collaborate in the same editor, run code together, and actually see how they think.

  • Multiplayer editorWrite code together with shared cursors
  • 20+ languagesTypeScript, Python, Rust, Go, and more
  • Live outputRun code and see results in real time
  • Session recordingReplay any interview and share it with your team
JavaScript2 participants
Live
1// Two Sum - find indices that add up to target
2function twoSum(nums, target) {
3const map = new Map();You
4for (let i = 0; i < nums.length; i++) {{}
5const complement = target - nums[i];
6if (map.has(complement))Candidate
7return [map.get(complement), i];
8map.set(nums[i], i);
9}
10return [];
11}

Everything You Need

A complete platform for technical hiring, from screening to offer.

Code Playback

Replay every keystroke so you can see exactly how a candidate approached the problem.

Multi-file Projects

Go beyond single files. Let candidates work with real project structures and imports.

20+ Languages

TypeScript, Python, Go, Rust, Java, C++, and more, all with live execution built in.

Live Browser Preview

See React, Vue, and Svelte projects render in real time right inside the browser.

Zero Setup

Candidates join with a link. No downloads, no installs, no friction.

Custom Branding

Put your company's logo and colors on the interview experience.

Analytics & Insights

Track hiring metrics, spot bottlenecks, and help your interviewers improve over time.

Real-time Execution

Run code instantly and get stdout, stderr, and exit codes right in the browser.

End-to-End Technical Hiring

Handle every step of technical evaluation without switching tools or breaking your existing process.

Assessment

Automated screening

Take-Home

Project-based evaluation

Live Interview

Real-time collaboration

Hired

Successful placement

Complete Technical Hiring Flow

Guide candidates through your entire evaluation process from automated screening to take-home projects to live interviews, all tracked in one platform.

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Integrate With Your Favorite Tools

Connect with Greenhouse, Lever, Workday, and 20+ other ATS platforms. Candidate data syncs automatically with no manual entry or workflow disruption.

Simple, transparent pricing

Start free and scale as you grow. No hidden fees, no surprises. Choose the plan that fits your team's needs.

Basic

Perfect for individual developers and small engineering teams

Freeforever
  • 3 Live Interviewsrenews monthly
  • 1 Team Member
  • Interview PlaybackReplay interviews to review every step of a candidate's coding process
  • Community Support

Starter

For engineering teams ready to scale their hiring process

$50per month
  • 20 Live Interviewsrenews monthly
  • 5 Team Members
  • Interview PlaybackReplay interviews to review every step of a candidate's coding process
  • Advanced InterviewsMulti-file & framework support. (React, Next.js, etc.)
  • API AccessAccess to our API for custom integrations
  • Basic Support
Most Popular

Scale

For high-growth teams that need advanced features and integrations

$350per month
  • 200 Live Interviewsrenews monthly
  • Unlimited Team Members
  • Interview PlaybackReplay interviews to review every step of a candidate's coding process
  • Advanced InterviewsMulti-file & framework support. (React, Next.js, etc.)
  • API AccessAccess to our API for custom integrations
  • ATS IntegrationsGreenhouse, Lever, Ashby, etc.
  • Custom Branding and DomainsEnhance your interview experience with your own branding
  • Dedicated Support

Enterprise

For large tech companies and enterprise engineering teams

Custom
  • Unlimited Live Interviewsrenews monthly
  • Unlimited Team Members
  • Interview PlaybackReplay interviews to review every step of a candidate's coding process
  • Advanced InterviewsMulti-file & framework support. (React, Next.js, etc.)
  • API AccessAccess to our API for custom integrations
  • ATS IntegrationsGreenhouse, Lever, Ashby, etc.
  • Custom Branding and DomainsEnhance your interview experience with your own branding
  • Single Sign-On (SSO)
  • Whiteglove Support

Frequently asked questions

Everything you need to know about CoderScreen. Can't find the answer you're looking for? Please chat to our friendly team.

Start interviewing the right way

Set up your first coding interview in minutes. No credit card required.