Merck reviews

4.1

83% would recommend to a friend

(6,169 total reviews)
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Rob Davis

82% approve of CEO

72% positive business outlook

Merck has an employee rating of 4.1 out of 5 stars, based on 6,169 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
4.0
Nov 1, 2025
Recommend
CEO approval
Business Outlook

Pros

Workplace is flexible. Projects are interesting. Most people are good to work with.

Cons

There is an overall culture that is very adverse to risk, which sometimes adds a lot of frustrating redundancy. Systems are changing all the time.

3.0
Oct 20, 2025
Recommend
CEO approval
Business Outlook

Pros

Good benefits and some nice people

Cons

Culture was difficult at times with many people promoted or hired without demonstration of skill

Viewing 535 - 537 of 6,169 Reviews

Glassdoor has 8,185 Merck reviews submitted anonymously by Merck employees. Read employee reviews and ratings on Glassdoor to decide if Merck is right for you.