TrustScale (formerly e2f)

Before you dive in

What TrustScale (formerly e2f)’s own pages say, checked by us. Advertised rates are not verified earnings, and an application link does not mean paid tasks are available.

ApplicationsCompany-stated

e2f is now TrustScale. Freelance projects are posted on its careers board, and applicants complete steps in a jobs portal that requires Google sign-in.

Checked 2026-10-04Why We Became TrustScaleTrustScale careersCareers at TrustScale (e2f, inc.) job openings

Country eligibilityNot fully confirmed

Each posting is tied to a country and language. On 2026-10-04 the six open project-based roles were in France, Belgium, Canada and Madagascar, all for French or Dutch speakers. No general country list was found.

Checked 2026-10-04Careers at TrustScale (e2f, inc.) job openings

Advertised payNot fully confirmed

The reviewed freelance postings do not state pay rates.

Checked 2026-10-04Freelance Fact-Checking Annotators (French)AI Claims Reviewer - Dutch Language

Getting paidNot fully confirmed

Payout method and schedule were not stated on the reviewed pages.

Checked 2026-10-04TrustScale careersFreelance Fact-Checking Annotators (French)

RequirementsCompany-stated

Postings ask for native or near-native proficiency in the project language, strong English comprehension, research and analytical skills and attention to detail. Some roles require prior fact-checking annotation experience.

Checked 2026-10-04Freelance Fact-Checking Annotators (French)AI Claims Reviewer - Dutch Language

Assessments and unpaid timeCompany-stated

The French fact-checking posting labels its qualification process unpaid: a timed 10-question language and reasoning test with a 90-second limit, retakeable after about 30 to 60 minutes.

Checked 2026-10-04Freelance Fact-Checking Annotators (French)

Available workCompany-stated

Six project-based freelance openings were listed on 2026-10-04, several described as upcoming projects. TrustScale says it has an 80,000-person expert network, but that does not show how much work is available to new applicants.

Checked 2026-10-04Careers at TrustScale (e2f, inc.) job openingsTrustScale AI Training

About TrustScale (formerly e2f)

e2f, an AI data and language services company, rebranded as TrustScale in June 2026. It still recruits freelance linguists for AI fact-checking, evaluation and annotation projects alongside its AI verification software.

Why We Became TrustScale, checked 2026-10-04Careers at TrustScale (e2f, inc.) job openings, checked 2026-10-04TrustScale AI Training, checked 2026-10-04