How does the hierarchy at the Big Four (PwC, EY, KPMG
Answer (1 of 10): Good question. Firstly , let's understand the difference between the Tier 1 Strategy Consulting firms (McKinsey, BCG, Bain, AT Kearney) and the Big 4 you mention here. 1. Analytics and analytical tools are used by all consulting firms but the ability to derive insights and prop...
DA: 19 PA: 43 MOZ Rank: 70