GSK reviews

4.0

79% would recommend to a friend

(10,655 total reviews)
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Luke Miels

85% approve of CEO

69% positive business outlook

GSK has an employee rating of 4.0 out of 5 stars, based on 10,655 company reviews on Glassdoor which indicates that most employees have a good working experience there. The GSK employee rating is in line with the average (within 1 standard deviation) for employers within the Farmacêutica e biotecnologia industry (3.5 stars).

Reviews by job title

11K reviews
4.0
Jan 6, 2026

Excellent benefits

Anonymous employee
Recommend
Business Outlook

Pros

Nice work environment and excellent benefits for the employees.

Cons

You must have the right mentor in order to advance in the company.

1.0
Feb 3, 2024
Recommend
Business Outlook

Pros

Company is evolving, but very slow. If you are good, you can grow fast. There is a lot of old employees always doing the same job and not challenging anyone.

Cons

Global structure does not work, they have a bad global people management with no clear development model. Salaries are not based on your previous experiences and there’s no clarity what will happen if you change countries or your next role. I was promoted to a role and took 6 months to get my job offer. Run away from any global job.

4.0
Jan 18, 2024
Recommend
Business Outlook

Pros

Benefits, transparency, values, patient focus, do the right thing

Cons

hierarchy, complex processes in the day by day

Viewing 4 - 6 of 10,655 Reviews

Glassdoor has 15,895 GSK reviews submitted anonymously by GSK employees. Read employee reviews and ratings on Glassdoor to decide if GSK is right for you.