Persephone
Live interview platform

The workspace built for
engineers

interviews.

Stop asking candidates to paste code into Google Docs. Give them a real environment — and see exactly how they think, build, and debug under pressure.

2×faster hiring decisions
94%interviewer confidence
0setup required
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Trusted by engineering leads at 200+ companies

Aryan Mehta

Aryan Mehta

Senior Backend Engineer

Live38:14
node 20 · ts 5.4
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Comments

TypeScript·UTF-8·LF
0/2 annotations

Interviewer note

Caught the missing null-check immediately — good instinct for defensive coding.

Live Coding Interviews

Conduct technical interviews with real-time code execution across multiple programming languages. Our isolated container environments support C, C++, Java, Python, and Node.js, giving candidates a true development experience while you assess their skills in real-time.

Video Conferencing & Analytics

Integrated video conferencing keeps you connected with candidates face-to-face while they code. Track performance metrics, review session recordings, and gain data-driven insights with comprehensive analytics to make better hiring decisions and improve your interview process.

Multi-Round Interview Management

Manage complete hiring pipelines from DSA rounds to live projects and HR interviews. Create job listings, track candidates through multiple rounds, collaborate with your organization team, and streamline the entire recruitment process from application to selection.

Frequently asked questions

Industry Leaders have used Persephone to transition careers, secure promotions, and break into competitive industries.

Our platform supports C, C++, Java, Python, and Node.js. Each language runs in an isolated, containerized environment to ensure secure code execution. Candidates can write, compile, and run code in real-time during interviews.
Video conferencing is seamlessly integrated into the interview interface. You can connect face-to-face with candidates while they code, share screens, and communicate in real-time without needing any external tools.
Yes! Our platform supports complete multi-round interview management including DSA rounds, live projects, HR interviews, and custom rounds. Track candidate progress through each stage and collaborate with your team on hiring decisions.
All code runs in isolated Docker containers with strict resource limits and security policies. Each execution environment is completely separated, ensuring that candidate code cannot affect the platform or other users.
Absolutely! Organizations can create teams where multiple interviewers can review candidate submissions, access analytics, share feedback, and make collaborative hiring decisions. All interview data is centralized for easy access.
Yes, all interview sessions including video, audio, and code submissions are recorded and can be reviewed later. This helps with quality control, team discussions, and making more informed hiring decisions.