Smart people, cool projects, great perks, lifestyle can be demanding, - Senior Data Scientist I McKinsey & Company Employee Review

4.0
Jul 3, 2026
Recommend
CEO approval
Business Outlook

Pros

- Very good non-salary perks (travel conditions, events, etc,..) - Strong of very smart and highly motivated people, supportive of each other - Access to massive network (can open many doors if you can leverage it) - QB does have strong reputation and will open doors to elite jobs (in Europe at least).

Cons

- Work life balance is very much project dependent can be 45h a week as well as +70h depending on project, client and team. - Some team underestimate or lack strong engineering knowledge. - Salary is good and you can save a lot of money because a lot of costs being covered. That being said, with increased demand in Applied AI/ FDEs , it is not competitive anymore. - Tech tracks can be much slower than for integratives, which does not make sense in today's world. It can take up to 4 years to get to Associate level at QB vs 2 years for integratives.

Explore other reviews about McKinsey & Company

5.0
Jun 30, 2026
Recommend
CEO approval
Business Outlook

Pros

Great network and future opportunities

Cons

Long hours and grueling work

5.0
Apr 9, 2017
Recommend
CEO approval
Business Outlook

Pros

+ People - both colleagues and most clients + Learning opps - both in terms of the consulting toolkit but also for the opportunity to get exposed to different industries, functions and geographies + Option value - great launching pad for career switching (pre-McK, I was in oil and gas in Houston, post-McK I'm in edtech in the Bay Area) + Alumni network - incredibly well-placed and people are actually super-responsive to asks for help + Brand recognition - helps in the jobs marketplace + Travel opps - if this is important to you

Cons

+ Lifestyle - enough said + Success/failure at the Firm is highly dependent on luck -- a lot really depends on the luck of the draw with respect to staffing. You want to be staffed on the right project with the right team at the right time. The Firm does its best to give you a fair shot, but a fair number of people fall through the cracks. + Nature of consulting -- eventually you might get tired of providing advice and want to actually build stuff. + People are uber-rational -- in MBTI parlance, almost everyone is an ''NT". It creates a very logical / rational culture - you need to make sure you can fit into the culture.

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