Platform Features

Everything You Need to Ace Every Interview

Six interconnected tools — mock interviews, resume builder, real-time copilot, question bank, analytics, and auto-apply — all in one workspace.

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AI Mock Interviews

Practice until it's automatic

Role-focused interview sessions with structured AI feedback. Practice behavioral, technical, and case study questions with real-time coaching on structure, clarity, and impact.

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What's included

  • Behavioral interviews with STAR coaching
  • Technical rounds with code review feedback
  • PM case studies with metrics frameworks
  • System design with architecture scaffolding
  • Company-specific question pools
  • Session recordings with AI analysis

ATS Resume Builder

Get past the digital gatekeeper

Upload your resume, paste the job description, and let AI optimize your keywords, structure, and formatting. See your ATS score before you submit, with 6 professional templates.

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What's included

  • 6 ATS-optimized templates (Classic to Technical)
  • JD keyword matching and gap analysis
  • ATS score estimate before submission
  • PDF and LaTeX source downloads
  • Career transition resume modes
  • Multi-language support (7 languages)

Real-Time Interview Copilot

Stealth AI during live interviews

Invisible AI coaching during real interviews. The copilot transcribes questions in real time and displays structured answer suggestions — completely hidden from screen sharing.

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What's included

  • OS-level overlay — invisible to screen share
  • Sub-3-second suggestion latency
  • Natural pacing to avoid suspicion
  • Works with Zoom, Meet, Teams, and phone
  • Resume-aware context matching
  • Zero data retention after session

10,000+ Question Bank

Study what actually gets asked

The largest curated collection of real interview questions, organized by company, role, topic, and difficulty. Every question includes an answer framework for structured practice.

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What's included

  • 50+ companies covered (FAANG, fintech, startups)
  • 12 role types (SWE, PM, Data, Design, etc.)
  • Filter by topic, difficulty, and freshness
  • Answer frameworks for every question
  • Weekly updates with new submissions
  • Direct integration with mock interview mode

Progress & Analytics

See your improvement in data

Track your performance across sessions with detailed analytics. See what's improving, what needs work, and exactly what to rehearse before your real interview.

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What's included

  • Response clarity and structure scores
  • Topic coverage heatmap
  • Session-over-session trend lines
  • Weak area identification
  • Custom practice recommendations
  • Exportable progress reports

Auto Apply (Beta)

Apply faster, apply smarter

Reuse your optimized resume data across job applications. Faster, more consistent submissions with pre-filled fields and role-tailored cover letters.

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What's included

  • Pre-filled application fields
  • Role-tailored cover letter drafts
  • Application tracking dashboard
  • JD matching recommendations
  • Batch application support
  • Coming: LinkedIn integration
Platform

Built for Serious Preparation

Web & Desktop

Full access from any modern browser. Desktop app for copilot stealth mode.

Global Coverage

Interview prep tailored for US, UK, India, Singapore, UAE, and more.

Enterprise Grade Security

TLS 1.3, zero data retention, GDPR compliant. Your data is always yours.

4-Hour Support SLA

Our support team responds within 4 hours on weekdays. Email or in-app.

Under the Hood

Built with serious engineering

Interafinity isn't a wrapper around ChatGPT. It's a purpose-built platform with real-time audio pipelines, LaTeX rendering, stealth overlay technology, and zero-retention security.

WebSocket-based real-time transcription
GPT-class language model for answer generation
Deepgram ASR for sub-500ms speech recognition
LaTeX-based resume rendering with pdflatex
S3-backed document storage with signed URLs
Razorpay payment integration
OS-level screen-share exclusion for copilot
JWT-based authentication with token refresh

10K+

Questions

Across 50+ companies

6

Resume Templates

ATS-optimized

<3s

Copilot Latency

Real-time suggestions

4.8/5

User Rating

From 1,200+ reviews

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