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Oliver Wyman interview preparation: the inside story

Management Consulted

Have an upcoming Oliver Wyman interview? Like Mercer, Oliver Wyman is a subsidiary of parent company Marsh & McLennan Companies, who also own Lippincott, NERA Economic Consulting, and other businesses. Marsh & McLennan and Mercer were now functioning as united, but distinct, firms. In short – MMC formed Mercer.

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Top Consulting Firms

CaseInterview.com

Robust training programs and fun company social life take the edge off hard work and long hours, but it’s “up or out” for consultants (“up or out” refers to the mentality that a consultant needs to reach a certain level in the company by a certain time or they could be let go). LEK operates in an intense, associate-heavy case team structure.