O2 Customer Advisor reviews

4.4

23% would recommend to a friend

(34 total reviews)
avatar

Lutz Schüler

100% approve of CEO

57% positive business outlook

Customer Advisor employees have rated O2 with 4.4 out of 5 stars, based on 34 company reviews on Glassdoor. This indicates that most Customer Advisor professionals have an excellent working experience there. O2 is rated 23% above average by Customer Advisor professionals compared to other employers within the Telecommunications industry (3.6 stars).

Reviews by job title

34 reviews
4.0
27 Aug 2025

Fine

Recommend
CEO approval
Business outlook

Pros

Work from hone loved that part

Cons

Equipment not good kept breaking down

Viewing 1 - 3 of 34 Reviews

Glassdoor has 1,428 O2 reviews submitted anonymously by O2 employees. Read employee reviews and ratings on Glassdoor to decide if O2 is right for you.