全球排名前25的咨询公司-内部信息解密：
McKinsey & Company
The Boston Consulting Group, Inc
Bain & Company
Booz & Company
Accenture
Deloitte Consulting
A.T. Kearney
Mercer Limited
Ernst & Young
KPMG International
IBM Global Services
PricewaterhouseCoopers Ltd
Capgemini S.A
Monitor Group
Oracle Consulting
Roland Berger Strategy Consultants
Oliver Wyman
HP Services
L.E.K. Consulting
Arthur D. Little
Hewitt Associates
Tata Consultancy Services
Hay Group
Watson Wyatt Worldwide
Wipro Ltd.
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