Methodology
How MECE evaluates your answers
Case interview evaluation isn't subjective magic. It follows consistent principles used by top MBA placement committees. We've codified those principles into a structured 6-dimension rubric, so you get the same rigorous feedback as your peers, every time.
The 6 dimensions
Every submission is scored across these six areas, totaling 100 points.
Structure
25 ptsMECE decomposition of the problem into a bespoke, logical framework. Clarification of scope before solving.
Grounded in: MECE principle (Mutually Exclusive, Collectively Exhaustive) popularized by McKinsey alumna Barbara Minto.
Quantitative Skills
20 ptsAccuracy of calculations, Pareto-driven prioritization, and sanity-checking results against real-world plausibility.
Grounded in: Mental arithmetic and sanity-check rigor expected at top firms across functions (IB, FMCG, Consulting, Tech).
Synthesis & Communication
20 ptsTop-down delivery of the central recommendation, supporting logic in descending order of importance, executive tone.
Grounded in: Minto Pyramid Principle, foundational to structured business communication.
Business Judgment
15 ptsStress-testing recommendations across macro environment, industry dynamics, and company-specific constraints.
Grounded in: 3-Layer Strategic Alignment framework taught at FMS Delhi and other top Indian B-schools.
Hypothesis-Driven Creativity
10 ptsGenerating multiple distinct, testable hypotheses including non-obvious options. Structured exploration, not brainstorming.
Grounded in: Hypothesis-driven approach emphasized in BCG and Bain case interviews.
Professional Tone
10 ptsConfident without arrogance, acknowledging uncertainty where appropriate, ethical recommendations, intellectual humility.
Grounded in: Behavioral signals consistently evaluated in high-stakes placement interviews; ethical compromises are near-disqualifying.
Frameworks we recognize
When you use these frameworks correctly in your answer, the evaluation rewards them.
MECE
Mutually Exclusive, Collectively Exhaustive decomposition
Issue Tree
Hierarchical decomposition from root problem to hypotheses
CSAC
Clarify, Structure, Analyze, Conclude
Minto Pyramid Principle
Top-down communication starting with the conclusion
Profitability Framework
Revenue, Price/Volume vs Cost decomposition
Pareto Principle (80/20)
Prioritizing variables driving the outcome
3-Layer Strategic Alignment
Macro, Industry, Company stress-test
Hypothesis-Driven Approach
Multiple competing hypotheses before committing
Sanity Check
Verifying operational plausibility of results
Feasibility Dual-Check
Operational and financial viability of recommendations
Publicly available sources
Our evaluation methodology draws from publicly available materials. We are not affiliated with or endorsed by any of these firms or institutions.
- McKinsey on MECE / Barbara Minto
- BCG Case Interview Preparation
- BCG Interview Process
- Bain — What We Believe
- McKinsey Careers — Interviewing
- McKinsey on Books (Pyramid Principle reference)
The rubrics and structures on MECE are custom designed for comprehensive preparation.
Important notes
No official affiliation. This platform is an independent educational tool. We are not affiliated with, endorsed by, or connected to McKinsey, BCG, Bain, or any specific firm or B-school referenced on the platform. Trademarks belong to their respective owners.
Evaluation limitations. MECE's evaluation augments practice but doesn't replace human feedback from professors, mentors, or peer mock interviews. We assess written submissions; live behavioral signals (composure, body language, active listening) are not captured.
Consistency over time. The same rubric is applied to every submission, so you can track genuine improvement across your practice sessions rather than relying on the subjective judgment of any single reviewer.
Continuous calibration. Our rubric is periodically reviewed against placement outcomes and emerging best practices. If you spot an issue with your evaluation, we want to hear about it.