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AI-Powered Case Interview Preparation

Master McKinsey, BCG, and Bain case interviews. Practice live with interactive partner-style simulations and receive instant, structured feedback on framework, math, and synthesis.

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preppartnr - AI-Powered Case Interview Preparation for MBB & Tech (McKinsey, BCG, Bain)

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Case Interview Guides & Prompts

Practical prompts, frameworks, and actionable strategies for mastering case interviews at McKinsey, BCG, Bain, and top consulting firms.

Free ChatGPT Prompt for Case Interview Practice (Copy & Paste)

A copy-paste ChatGPT prompt that turns GPT-4o Advanced Voice Mode into a strict case interview partner — plus where general AI prompting hits its limits. Read Guide: https://www.preppartnr.com/guides/chatgpt-case-interview-prompt

Free Grok Prompt for Case Interview Practice (Copy & Paste)

Copy-paste Grok prompt for case interview practice using xAI's Grok 3 voice capabilities — and why general conversational AI falls short for MBB prep. Read Guide: https://www.preppartnr.com/guides/grok-case-interview-prompt

Free Google Gemini Prompt for Case Interview Practice (Copy & Paste)

A tailored prompt for Google Gemini Live & Gemini 2.5 Flash voice mode for case interview practice — and where unguided Gemini Live hits its limits. Read Guide: https://www.preppartnr.com/guides/gemini-case-interview-prompt

Free Claude Prompt for Case Interview Practice (Copy & Paste)

Copy-paste Claude prompt for case interview practice with Anthropic's Claude 3.5 & 3.7 Sonnet voice mode — plus how PrepPartnr provides strict MBB grading. Read Guide: https://www.preppartnr.com/guides/claude-case-interview-prompt

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