DIAM reviews

3.3

50% would recommend to a friend

(47 total reviews)

Michel Vaissaire

45% approve of CEO

33% positive business outlook

DIAM has an employee rating of 3.3 out of 5 stars, based on 47 company reviews on Glassdoor which indicates that most employees have a good working experience there. The DIAM employee rating is in line with the average (within 1 standard deviation) for employers within the Manufacturing industry (3.5 stars).

Reviews by job title

47 reviews
2.0
Aug 30, 2010
Recommend
CEO approval
Business Outlook

Pros

Good experience in systems and data integrity management.

Cons

Difficult to work with obstacles and inability of company to try new things

1.0
Feb 12, 2025

Disgraceful company

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Nothing notable to write here

Cons

- Lack of management / no management - Favouritism amongst staff - Poor operations in the factories - Staff allowed to do what they want if they've been there for years (including not work on projects if they dont want to) - Management complaining openly about upper management - Under performers allowed to continue working without being pulled up, no matter the cost to the business. - Unpleasant environment to work in day to day.

4.0
Jan 23, 2022
Recommend
CEO approval
Business Outlook

Pros

No two days are the same, genuine world leader in its field, fast paced, global business, incredibly client focussed, good rates of pay

Cons

long hours, silo mentality in some departments, muddled management structure, limited progression opportunities.

Viewing 25 - 27 of 47 Reviews

Glassdoor has 80 DIAM reviews submitted anonymously by DIAM employees. Read employee reviews and ratings on Glassdoor to decide if DIAM is right for you.