Exclusive test by MConsultingPrep. Kim Tran leveraged all insights and knowledge from his time with McKinsey.

A diverse case portfolio ranging from Music, Travel, Industrials, Food & Beverage, to even Entertainment.

11 Problem Solving Test questions and answer keys with detailed guides and business insights

Totally free of charge! This free sample gives you a glimpse of our official PST package.

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A look behind the scenes

Study the business insights in various contexts, diverse in industry types, functions, and locations

7 months of breaking down, analyzing, and grouping patterns in the sample McKinsey tests

Thorough Quality Control of the test: big review committee of over 20 people. Members are past colleagues of Kim from McKinsey and past customers.

Roll out and continuously update: we place a very high priority on asking for customer feedback and continuously working on them. Even the smallest details count!


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McKinsey Problem Solving Test Practice

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Comprehensive McKinsey PST and Comprehensive Math Packages


  • 11 PST practice cases
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