Vincenzo B.
Language Data Annotator (Spanish, Italian)
Experience
Oct 2024 - Present
1 year 2 monthsLanguage Data Annotator (Spanish, Italian)
OneForma
- Generated multi-turn dialogues in Italian and Spanish for conversational AI training datasets.
- Evaluated LLM outputs in pairwise comparisons (two responses per prompt), judging factuality, safety/compliance, helpfulness/clarity, and selecting the preferred response per guidelines.
- Consistently passed weekly quality audits and met project quality targets.
Mar 2024 - Present
1 year 9 monthsSearch Quality Rater (Spanish, Italian, English)
RWS
- Evaluated web page quality (safety, E-E-A-T, trust) and assessed search results relevance (Needs Met) against user intent and context, following project guidelines.
- Annotated datasets across text, image, and audio.
- Performed LLM prompt/response evaluations for factuality, safety/compliance, and clarity, proposing corrections when sources were lacking.
- Met KPI/QA reviews and passed regular quality audits.
Mar 2024 - Sep 2024
7 monthsData Annotator (Italian)
TransPerfect
- Assessed whether search results satisfied user needs, applying guidelines and considering cultural, geographic, and temporal context.
- Documented edge cases, clarified ambiguous instructions, and supported onboarding for new annotators based on consistently high QA results.
- Completed bi-weekly KPI/QA reviews with consistently strong outcomes.
Mar 2024 - Aug 2024
6 monthsPersonalized Internet Assessor (Spanish, English)
TELUS International
- Evaluated web page quality (safety, expertise, trust, sensitive topics) in line with established guidelines and passed regular quality audits.
- Verified local business information across search/map products (name, address, phone, hours, open/closed status, coordinates), cross-checking web sources and contacting businesses when needed; flagged duplicates, inaccuracies, and closures for correction.
Aug 2023 - Aug 2024
1 year 1 monthAds Quality Rater (Spanish, Italian, English)
Welocalize
- Rated online ads for relevance, clarity, cultural fit, and policy compliance, following platform guidelines.
- Performed multimodal data annotation across image, video, and audio, and assessed search satisfaction and data categorization aligned with user intent.
- Passed client quality audits on a regular basis while working in a fully remote setup.
Jan 2016 - Mar 2023
7 years 3 monthsLanguage Data Annotator & QA Reviewer (Spanish, Italian)
Sigma AI
- Transcribed and validated speech data for voice recognition applications, following platform guidelines.
- Corrected auto-generated video subtitles to match audio, timing, and style guides.
- Performed quality checks on peer work to ensure consistency and reduce rework.
- Acted as point of reference between transcribers and project managers, resolving tickets and clarifying guidelines.
- Adjudicated ambiguous cases and documented edge cases to align teams on updates.
- Contributed examples and quick-reference notes to improve guideline clarity.
- Conducted tests and evaluations to assess new annotators’ readiness and alignment with guidelines.
- Supported onboarding of new annotators and provided ad-hoc mentoring during audits.
Summary
As a Data Annotator with almost 10 years of experience, I create and review LLM training data to safety/compliance labeling and factuality checks with corrections. I also evaluate ads and search quality using Page Quality and Needs Met frameworks. I thrive under tight deadlines and SLAs, adapt quickly to evolving protocols and guidelines, and work smoothly in fully remote, asynchronous teams across time zones. I often serve as a QA reviewer and liaison, resolving ambiguity, triaging tickets, and aligning PMs and raters to ensure consistent outputs. Additionally, I provide user support as a QA liaison—handling ticket triage, clarifying guidelines, and resolving incidents with PMs and raters while meeting SLAs and quality KPIs.
Languages
Spanish
NativeItalian
NativeEnglish
IntermediateEducation
Sep 2009 - Jun 2014
Università degli Studi di Napoli “L’Orientale”
Bachelor's Degree · Political Sciences and International Relations · Italy
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