Question 1

What is Preper?

Accepted Answer

Preper is an AI-powered behavioral interview preparation platform built on the P3 Framework: Prepare, Practice, Progress. Build STAR stories with AI guidance, practice on voice or video with AI interviewers trained specifically for behavioral interviews, and get structured feedback that pinpoints exactly what to improve. Preper works for any company that uses behavioral interviews, with evaluation rubrics available for Amazon, Google, Meta, McKinsey, BCG, and others.

Question 2

How much does Preper cost?

Accepted Answer

Start free. Every new account gets 5 mock interview credits, 3 STAR stories, 1 AI Story Coach session, and 1 feedback report. For full preparation, the Preper Season Pass is a one-time $120: 600 voice and video mock interview credits (up to ~10 hours of practice), unlimited AI stories, valid 90 days with no subscription and no auto-renewal. You can also top up anytime at $25 per 100 credits. Interviews are billed per minute (1 credit per minute for voice, 2 for video), and credits never expire.

Question 3

Does Preper only work for FAANG and top companies?

Accepted Answer

No. Preper works for any company that uses behavioral interviews. The story building tools, mock interviews, and feedback system are designed around behavioral interview fundamentals that apply everywhere. For companies like Amazon, Google, Meta, McKinsey, and BCG, Preper also evaluates your answers against company-specific rubrics like Amazon's 16 Leadership Principles.

Question 4

What's the difference between voice and video interviews?

Accepted Answer

Voice interviews are audio-only, similar to a phone screen. Video interviews include an AI avatar on camera, similar to a real video call. Both feature adaptive follow-ups and deliver the same structured feedback.

Question 5

Do I need a subscription to practice interviews?

Accepted Answer

No. Preper has no subscription. Buy mock interview credits anytime at $25 per 100, or get the Season Pass for 600 credits at once. Interviews are billed per minute (1 credit per minute for voice, 2 for video), and any credits you don't use never expire.

Question 6

What is the AI Story Coach?

Accepted Answer

Instead of staring at a blank page, you chat with AI that asks guiding questions about your experience. It then generates a complete STAR story (situation, task, action, result) with talking points ready for interview use. You can also write stories manually in the Story Editor using structured STAR fields. Season Pass holders get unlimited AI-generated stories and AI features in the Story Editor to enhance and refine their stories.

Question 7

How realistic are the AI interviewers?

Accepted Answer

AI interviewers appear on video with natural, human-like voices. They reference your background, ask role-specific behavioral questions, and push back on vague answers with follow-up questions. They are trained specifically for behavioral interview simulation, not general-purpose conversation.

Question 8

How is Preper different from practicing with ChatGPT?

Accepted Answer

ChatGPT is a general-purpose text chatbot. Preper is a complete interview simulation environment built specifically for behavioral interview preparation. Here's what Preper does that ChatGPT cannot: voice and video interviews with human-like AI avatars in a simulated interview room. A persistent Story Bank where you build, enhance, and organize your STAR stories across sessions. AI interviewers trained on behavioral interview rubrics that dig deeper with adaptive follow-ups based on what you actually said. A story suggestion system that surfaces the right talking points during practice so you never blank mid-answer. Structured feedback scored across communication, structure, content, and leadership that pinpoints exactly what to improve so every session builds on the last. ChatGPT gives you text responses. Preper gives you the experience of actually sitting in an interview.

AI Mock Interviews That Feel Real.

A new framework for interview prep.

Build STAR stories interviewers remember.

Practice interviewing under real conditions.

Turn every session into a better next one.

Built for serious preparation.

Simple pricing. No surprises.

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