mckinsey partners with leaders on strategy, innovating to net zero, leading with tech, and building capabilities for a sustainable, inclusive, growing future.

bcg is a global consulting firm that partners with leaders in business and society to tackle their most important challenges. learn more about bcg.

accenture embraces the power of change to create 360° value and shared success for our clients, people, shareholders, partners and communities. learn more.

l.e.k. consulting is a global strategy consulting firm. we help clients achieve high impact results with our deep industry expertise and rigorous analysis

using tomorrow’s technologies, booz allen advances the nation’s most critical civil, defense, and national security missions.

trusted advisors to the world’s foremost organizations, we help our clients achieve immediate impact and growing advantage on their most mission-critical issues.

on preplounge you will find the largest community of candidates seeking a career in strategy consulting. practice together with peers for your case interview and get a kickstart for your consulting career!

roland berger is a global consultancy with offices in all major markets and industries. we provide the analytic approach and expertise to meet the profound challenges facing the world.

businesses must be agile in their approach to understanding their customers — meeting today’s demands while also looking ahead to the future.

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