Merck Reviews

4.1

83% would recommend to a friend

(6,144 total reviews)
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Rob Davis

82% approve of CEO

70% positive business outlook

Merck has an employee rating of 4.1 out of 5 stars, based on 6,144 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 and biotechnology industry (3.5 stars).

Reviews by job title

6K reviews
3.0
10 Oct 2014
Recommend
CEO approval
Business outlook

Pros

Clear, generally well organised company that has a lot to offer in terms of benefits, growth, challenges and opportunities

Cons

Company seems to lack vision and is currently scrambling and firefighting. Too much top down control stifles good ideas from the bottom up and top management is clearly lacking good ideas

4.0
22 Sept 2025

Good vibes

Recommend
CEO approval
Business outlook

Pros

Relaxed working vibe. Everyone says hi. Generally no blame culture.Very good healthcare.

Cons

Not much progression routes. Small company. No extra benefits other than healthcare

2.0
5 Oct 2023

Wouldn't recommend working here

Recommend
CEO approval
Business outlook

Pros

Majority of workers there are nice. Pay is ok for starting out.

Cons

Very disorganized. No proper training plans, you're left to fend for yourself. No opportunities to progress. Lots of favouritism.

Viewing 1 - 3 of 6,144 Reviews

Glassdoor has 8,155 Merck reviews submitted anonymously by Merck employees. Read employee reviews and ratings on Glassdoor to decide if Merck is right for you.