Merck reviews

4.1

83% would recommend to a friend

(6,162 total reviews)
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Rob Davis

82% approve of CEO

71% positive business outlook

Merck has an employee rating of 4.1 out of 5 stars, based on 6,162 company reviews on Glassdoor which indicates that most employees have an excellent working experience there. The Merck employee rating is in line with the average (within 1 standard deviation) for employers within the Farmacéutica y biotecnología industry (3.5 stars).

Reviews by job title

6K reviews
2.0
Aug 10, 2025
Recommend
CEO approval
Business Outlook

Pros

Company culture is relatively better compared to a lot of other companies in the same industry

Cons

Too many layers of middle management makes efficiency extremely low. A lot of groups are fighting for survival and the middle management is creating a lot of huddles to prevent people actually doing the work work more efficiently

Viewing 253 - 255 of 6,162 Reviews

Glassdoor has 8,175 Merck reviews submitted anonymously by Merck employees. Read employee reviews and ratings on Glassdoor to decide if Merck is right for you.