SLB reviews

3.9

74% would recommend to a friend

(11,618 total reviews)
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Olivier Le Peuch

84% approve of CEO

61% positive business outlook

SLB has an employee rating of 3.9 out of 5 stars, based on 11,618 company reviews on Glassdoor which indicates that most employees have a good working experience there. The SLB employee rating is in line with the average (within 1 standard deviation) for employers within the Energía, minería e infraestructura pública industry (3.7 stars).

Reviews by job title

12K reviews
2.0
May 1, 2026
Recommend
CEO approval
Business Outlook

Pros

Nothing i can think of, it was good earlier now is just like any other Service company

Cons

There is no appraisal hike in this company, so whether you work your 16 hours a day or just do bare minimum. It doesn't really matter. So you can get stuck at a salary, if you don't get promoted or their is a market correctness exercise not happening. Promotion can be very challenging with the politics and super weird process they have. Managers are in complete control of your career, so bootlicking is a must here to survive and progress.

4.0
Apr 30, 2026

Data Scientist

Recommend
CEO approval
Business Outlook

Pros

Great hybrid balance, flexible working and exciting projects

Cons

project planning not proper and objective setting not good

Viewing 34 - 36 of 11,618 Reviews

Glassdoor has 15,069 SLB reviews submitted anonymously by SLB employees. Read employee reviews and ratings on Glassdoor to decide if SLB is right for you.