DevPrep: AI Interview Coach

No Ads. Master System Design, Data Structures & Algorithms, and Behavioral interviews. 250+ scenarios. Offline-first, private, and secure.

You have the coding skills, but can you explain them clearly under pressure? DevPrep is the Offline-First AI Interview Coach designed specifically for Software Engineers.

Stop practicing in your head. Start speaking. DevPrep simulates the pressure of a real interview, records your answer, and uses an advanced on-device AI engine to grade your response against ideal technical answers.

WHY DEVPREP?

• AI GRADING ENGINE: Our local vector-based AI analyzes your speech for technical accuracy, logic, and clarity. Get a score (0-100) instantly.

• PRIVACY & FAST: All grading happens securely on your device. Your voice recording is processed locally.

• ZERO FLUFF: 250+ curated questions from the current tech industry standards.

5 SPECIALIZED TRACKS:

• SOFT SKILLS & LEADERSHIP
• DATA STRUCTURES & ALGORITHMS (pro)
• SYSTEM DESIGN ARCHITECT (pro)
• MODERN FRONTEND ENGINEERING (pro)
• BACKEND & DISTRIBUTED SYSTEMS (pro)

FEATURES:

• Realistic "Interviewer" Audio to simulate pressure.
• "Silent Mode" for practicing on the go (multi-choice questions).
• Local progress feature to track your mastery.
• Offline-First architecture (Privacy focused).