DataAnnotation reviews

4.1

90% would recommend to a friend

(620 total reviews)

73% positive business outlook

DataAnnotation has an employee rating of 4.1 out of 5 stars, based on 620 company reviews on Glassdoor which indicates that most employees have an excellent working experience there. The DataAnnotation employee rating is in line with the average (within 1 standard deviation) for employers within the Information Technology industry (3.9 stars).

Reviews by job title

620 reviews
4.0
Dec 9, 2025

Great workplace for freelancer

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Flexible work hours and relevant salary

Cons

Sometimes tasks are not given

4.0
Dec 8, 2025
Recommend
CEO approval
Business Outlook

Pros

- the work is interesting - admin support for specific projects is pretty good - friendly, helpful community - work hours completely flexible, perfect for secondary income

Cons

- paid projects are hidden behind relentless quantities of unpaid qualifications - level of work available is very inconsistent so there isn't always a reliable income stream

5.0
Dec 7, 2025

Great platform

Recommend
CEO approval
Business Outlook

Pros

Variety of projects and clear instructions.

Cons

Random work time during the week

Viewing 70 - 72 of 620 Reviews

Glassdoor has 2,269 DataAnnotation reviews submitted anonymously by DataAnnotation employees. Read employee reviews and ratings on Glassdoor to decide if DataAnnotation is right for you.