MECE Guru vs Consulting Mental Math

Land your dream consulting job with MECE Guru - the AI-powered case interview prep app. UNLIMITED AI-GENERATED CASES Practice with fresh, never-repeating case questions powered by AI. Unlike static case books, our cases are dynamically generated so you build real problem-solving skills instead of memorizing answers. MASTER MENTAL MATH Mental math errors are the #1 reason candidates fail case interviews. Our comprehensive drill system covers: Multiplication & Division (market sizing essentials) Percentages (growth rates, margins, shares) Advanced calculations (break-even, compound growth) Track your speed and accuracy as you progress from basic to consulting-level calculations. MECE FRAMEWORK TRAINING Learn to structure problems the way top consultants do. MECE (Mutually Exclusive, Collectively Exhaustive) thinking is the foundation of consulting - and we make it second nature. AI VOICE COACH (Premium) Practice speaking your answers out loud with our AI interviewer. Get real-time feedback on your structure, communication, and content - just like practicing with a real coach, available 24/7. TRACK YOUR PROGRESS Detailed performance analytics Session history and review Global leaderboards Skill improvement tracking TWO PRACTICE MODES Practice Mode: Learn at your own pace with detailed explanations Exam Mode: Simulate real interview pressure with timed sessions WHY MECE GURU? 98% cheaper than human coaching ($200-500/hour) Practice anywhere - mobile-first design Proven methodology based on what actually works FREE TO START Get daily access to drills and case practice at no cost. Upgrade to Premium for unlimited sessions and voice coaching. Whether you're an MBA student, career switcher, or preparing for your first consulting interview - MECE Guru gives you the structured practice you need to succeed. Download now and start preparing smarter.

As a business professional, the ability to do mental math quickly and accurately is a skill that signals credibility and confidence when working with executives. Built by an MBB consultant, this was designed for prospective consultants to practice case interview math and anyone who needs to do big number math quick on their feet. Key Features: 1. Three difficulty modes (medium and advanced require one-time purchases) 2. Select number of problems or timed challenges 3. Option to "hide" problems to hold numbers in your head This is designed to just provide math drills. No accounts. No progress tracking. No streaks or badges. Just math drills. Note 1: This is an independent personal project. It is not affiliated with, sponsored by, or endorsed by any employer or firm. Note 2: This is designed for iPhone, not any other hardware device.