DataAnnotation reviews

4.1

90% would recommend to a friend

(619 total reviews)

73% positive business outlook

DataAnnotation has an employee rating of 4.1 out of 5 stars, based on 619 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

619 reviews
1.0
Jan 30, 2026

Not consistent

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Flexible hours, you get to work when you want

Cons

Not consistent work. Projects not always available

2.0
Jan 28, 2026

Communication

Recommend
CEO approval
Business Outlook

Pros

I am new with this company.

Cons

Already finding a lack of communication about projects.

5.0
Jan 23, 2026

Good place to make money on your own time

Recommend
CEO approval
Business Outlook

Pros

- Flexibility to work whenever you want - Flexibility to choose between different projects - Good way to learn more about

Cons

Due to the independent contractor nature of this position, you have to set aside money for taxes yourself. You are also not guaranteed to have work available to you at any one point.

Viewing 43 - 45 of 619 Reviews

Glassdoor has 2,262 DataAnnotation reviews submitted anonymously by DataAnnotation employees. Read employee reviews and ratings on Glassdoor to decide if DataAnnotation is right for you.