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TrustScale

Related names: e2f · e2f, inc.

Freelance language annotation and AI response evaluation roles, including fact-checking and quality review.

Applying and requirements

Requirements in a past role

Official information

A September 2026 Japanese fact-checking listing named Japan and required native or near-native Japanese, English reading comprehension, analytical skills and an unpaid reasoning test. Its cited URL now says the position does not exist.

Historical example; this response does not establish that all Japanese-language roles or TrustScale applications are closed. Check the main careers board for current openings.

Pay

Unpaid screening in a past example

Payment terms

A September 2026 Japanese fact-checking example labelled pre-qualification unpaid. The original posting is no longer displayed at its cited URL.

Historical freelance example; it did not state production pay, currency or guaranteed hours. Other roles may have different screening terms.

Location and access

Access to projects

Screening and work availability

Official information

That September 2026 listing said passing its test led to consideration for future production work according to project needs, with strong performance prioritised for later work.

Historical Japanese fact-checking example; the original posting is no longer displayed at its cited URL. No minimum workload or start date was promised.

Current board examples and country labels

Official information

The TrustScale/e2f board lists project-based opportunities by country. Examples include Dutch AI claims review labelled Belgium, French fact-checking labelled France and Canada, and French AI quality review labelled Madagascar.

Board snapshot checked 6 October 2026 (Seoul). These are examples, not an exhaustive eligibility list. Country labels do not specify citizenship, residence or physical work location; check each role. Removed board entries do not establish a country-wide closure.

Worker experiences

Selected public accounts. Experiences are self-reported.

Mixed accounts of payment timing

Accounts cover July 2024–February 2026

An e2f Trustpilot contributor in February 2026 praised the rates while describing slower payment after invoicing. A June 2025 account reported payment and invoice delays; a July 2024 freelancer praised timely payment and communication.

Unverified individual accounts posted under the e2f name. They do not establish a current payment schedule, typical rate or representative satisfaction level. Review-profile country badges are not verified work locations.

Pay basis and review feedback

Undated

One poster described unclear pay calculations and rejection feedback. Another participant praised the instructions and task board but felt per-file pay did not cover the time they needed.

Older discussion; exact dates, country and project scope unknown.

Recruiter communication

Undated

One freelancer praised a responsive recruiter and said project managers answered more slowly. They reported a two-month wait between signing and starting work.

Older discussion; exact date unavailable. The initial account preceded the expected first payment.

Sources

Summary sources and related names

Reviewed 2026-09-11.

Related names: e2f · e2f, inc.