Merck reviews

4.1

83% would recommend to a friend

(6,161 total reviews)
avatar

Rob Davis

82% approve of CEO

71% positive business outlook

Merck has an employee rating of 4.1 out of 5 stars, based on 6,161 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 Pharmaceutical & Biotechnology industry (3.5 stars).

Reviews by job title

6K reviews
5.0
Feb 18, 2026

Good

Recommend
CEO approval
Business Outlook

Pros

Overall good in this company

Cons

Management need to improve the opportunities

4.0
Feb 17, 2026
Recommend
CEO approval
Business Outlook

Pros

Stable career and you do move up and get recognized if you do a good job. You can make a whole career in multiple departments at Merck.

Cons

Can be political if you want to move up fast... sometimes it's who you're friends with more so than your output, but that's normal for corporate America. Lots of red tape for decisions.

4.0
Feb 16, 2026

Good

Recommend
CEO approval
Business Outlook

Pros

The company has a wide network and outreach with a good working environment.

Cons

the interview process is too time taking the HR do not respond until and unless you follow up with them again and again which is very frustrating.

Viewing 88 - 90 of 6,161 Reviews

Glassdoor has 8,174 Merck reviews submitted anonymously by Merck employees. Read employee reviews and ratings on Glassdoor to decide if Merck is right for you.