Company: Welo Data

AI Trainers Network – Italian

Talent network for Italian speakers run by Welo Data: join the contributor database for flexible remote projects in annotation, evaluation of search results, ads or chatbot responses, and prompt creation. This is not an active job opening; Welo Data contacts you when a project matches, with scope, timeline and pay.

Maps Personalization Relevance Rater – Japanese (Japan)

Freelance remote Japanese Maps relevance rating for Japan. Evaluate personalized search results and suggested places against project guidelines. Residence and right to work in Japan are required. The form requires active Gmail with at least six months of Maps history inside Japan. Participation requires consent to limited activity-history access and a desktop/laptop for application and onboarding. Estimated volume is 8–10 hours; participation is limited to three rounds, with dynamic task availability. Pay: $25/hour; currency code not specified. No ongoing workload is guaranteed.

Maps Personalization Quality Reviewer – Japanese (Japan)

Freelance remote QA review of Japanese Maps personalization in Japan. Applicants must reside and have the right to work in Japan. Audit rater worksheets, explanations, screenshots and personalization evidence; give feedback and flag ambiguous or systemic issues. Active Gmail, desktop/laptop and consent to limited activity-history access are required. Estimated volume is about 30 hours weekly, dependent on review targets and project volume. Pay: $25/hour; currency code not specified. A specific Japanese proficiency threshold is not stated, and workload or assignment is not guaranteed.

Ads Quality Rater – Japanese | 広告品質評価者 – 日本語

Remote freelance advertising review in Japanese and English for residents of Japan; the source excludes working from abroad. Strong Japanese, strong written English, Japanese cultural knowledge, search skills and reliable computer/Internet are required. Listed commitment is 5–20 hours weekly. Payment is task based; the current form gives an approximate equivalent of up to US$12/hour, not guaranteed hourly earnings. Review ad relevance and quality based on search keywords. Separate authorization or sponsorship terms are not specified.

Hydrus – Session Director – Portuguese (BR) – V2

Direct live Hydrus voice-recording sessions for Brazilian Portuguese, with Brazil as the listed location. Native dialect proficiency, clear coaching, improvisation and knowledge of microphone technique are required. Guide natural conversations, monitor audio and manage retakes for synthetic AI voice development. Freelance remote project; the estimate is eight hours of calibration plus two roughly four-hour sessions per participant, not weekly work. The source explicitly states US$50/hour. Work authorization is not separately specified, and an open application does not guarantee assignment.

Ads Quality Rater – German (Germany)

Remote freelance advertising review for residents of Germany. Evaluate ad relevance, user intent and online content in German; English is required for ad review and communication. Fluent German and familiarity with popular culture, research skills and reliable computer/Internet are needed. The listing specifies 5–20 hours weekly. Compensation is task based, with an approximate US$16.5/hour equivalent in the application, not guaranteed hourly earnings. Separate work-authorization conditions are not disclosed.

Ads Quality Rater – German (Austria)

Remote freelance advertising review for residents of Austria. Evaluate ad relevance, user intent and online content in German; English is required for ad review and communication. Strong German proficiency, research skills and reliable computer/Internet are needed. The listing specifies 5–20 hours weekly, while the application asks about ten hours. Compensation is task based, with an approximate US$13.5/hour equivalent in the application, not guaranteed hourly earnings. Separate work-authorization conditions are not disclosed.

Hydrus – Voice Contributor – German (Germany)

Hydrus seeks native or equivalent speakers of German as spoken in Germany, for the listed German location. Record scripted and spontaneous speech during two supervised sessions of about four hours each if selected. A quiet, echo-free recording space, professional microphone and closed-back monitoring headphones are required. Laptop microphones, earbuds and headsets are not accepted. Recordings may train synthetic AI voices; review the consent form before paid recording. Compensation: $48/hour; currency code not specified. Work is remote freelance; assignment is not guaranteed. Work-authorization conditions are not specified in the reviewed listing.

Hydrus – Voice Contributor – Swiss German (CH)

Hydrus seeks native or equivalent speakers of Swiss German, with the listed location Zurich, Switzerland. Record scripted and spontaneous speech during two supervised sessions of about four hours each if selected. A quiet, echo-free recording space, professional microphone and closed-back monitoring headphones are required. Laptop microphones, earbuds and headsets are not accepted. Recordings may train synthetic AI voices; review the consent form before paid recording. Compensation: $65/hour; currency code not specified. Work is remote freelance; assignment is not guaranteed. Work-authorization conditions are not specified in the reviewed listing.

Maps Personalization Relevance Rater – German (Munich – Germany)

Rate personalized Maps search results and suggested places for German users in Munich, Germany. Applicants must reside and have the right to work in Germany. An actively used Gmail account with at least six months of Maps history inside Germany is required by the application form. Use a desktop or laptop; mobile onboarding is unsupported. Participation requires consent to limited activity-history access. Estimated volume is 8–10 hours, with at most three project rounds and dynamic task availability. Pay: $24/hour; currency code not specified.

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