Diageo reviews

3.7

70% would recommend to a friend

(3,463 total reviews)
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Dave Lewis

82% approve of CEO

50% positive business outlook

Diageo has an employee rating of 3.7 out of 5 stars, based on 3,463 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Diageo employee rating is in line with the average (within 1 standard deviation) for employers within the Manufactura industry (3.5 stars).

Reviews by job title

3K reviews
2.0
Oct 8, 2014

Immature organization

Recommend
CEO approval
Business Outlook

Pros

Insurance, Quarterly liquor allotment, Pension, free coffee, nice gym.

Cons

*Immature organization - they struggle so hard to improve so little. The term "agile" is abused. It's code for we don't know what we're doing, so we change direction all the time. *Fire drill after fire drill, chronic re-orgs. *Did I mention chronic re-orgs? Chronic re-orgs are the first sign management doesn't know what they're doing. It would be nice to see management get swept away in the next re-org. *The place is riddled with old talent that grew with the organization. They learned how to do things the wrong way. *Smart thinking, careful planning and structured approaches are not rewarded. It's the old heroic fire fighting crew that saves the day with their tribal knowledge (that they won't share). *If you do get in and you want your job, fight for you life, get a kevlar vest and don't go near any buses. *It's an "all about me" culture. Your manager can care less about your development, because it's all about theirs. This behavior is rewarded.

1.0
Feb 12, 2026
Recommend
CEO approval
Business Outlook

Pros

Great place to learn how visibility matters more than silent hard work. Strong exposure to corporate toxuc culture and shoshabazi storytelling and stakeholder management.

Cons

The toxic culture is heavily driven by perception and internal politics rather than genuine execution. People are hugely toxic predators and extremely insecure, especially long term people. There is a strong emphasis on showcase work, visibility, storytelling, and projecting impact rather than quietly delivering work. People who are good at presenting narratives and positioning themselves internally often progress faster than those who focus on actual hard work and substance. There is a noticeable gap between expectations and support. Individuals may be assigned large, high-impact responsibilities without adequate dedicated resources or accountable team members. When timelines become unrealistic, the burden tends to fall on the individual rather than being recognized as a structural issue. Internal politics and micro-dynamics can be exhausting. Informal alliances, behind-the-scenes discussions, and narrative building sometimes overshadow objective evaluation. Simple, straightforward professionals who believe hard work speaks for itself may feel trapped, especially if they are not naturally inclined toward organizational politics. In some teams, leadership communication may remain vague, and feedback may come late or in generalized terms rather than actionable guidance. This creates uncertainty and makes it difficult to align expectations early. Goals will be changed mid way multiple times and due to this if deliverables are shifted then blame will be put on SPOC. The environment can occasionally feel like “do less but show more.” Visibility often outweighs depth, and people skilled at storytelling or organizational maneuvering may have an advantage. This can be frustrating for technically strong or genuinely hardworking employees. Culture flows from the top and when projection and strategic positioning are valued highly, teams tend to adopt similar behaviors. At times, it may feel that senior leadership protects organizational narrative or hierarchy first, while execution-level employees carry the operational risk. Overall, it can be a challenging environment for people who value authenticity, collaboration, and straightforward communication over politics. HR is just useless puppet, who works to keep Leadership happy. Managers put people on PIP out of revenge and if dynamics with subordinate is disbalanced, they will fire the employee. Very good at firing people. No work life balance. In the name of resilience and Agility they just torture employees.

Viewing 70 - 72 of 3,463 Reviews

Glassdoor has 4,564 Diageo reviews submitted anonymously by Diageo employees. Read employee reviews and ratings on Glassdoor to decide if Diageo is right for you.