Work hours are quite late when on a project, although they do differ by project and manager. While flexibility is allowable, in reality it is not super flexible for juniors, but can change as you move up.
Good WLB when not on project. Some projects are good others expect long hours 12+ hour days
Work hours at Oliver Wyman can be demanding, especially during busy project periods, but the firm recognises the importance of work-life balance and offers flexibility when possible. While consulting often requires long hours, Oliver Wyman promotes flexibility and aims to accommodate employees' preferences where feasible.