Teresa Barbosa
@teresabarbosa
I improve AI safety and digital growth through QA, LLM evaluation, and paid media optimization.
IrelandWhat I'm looking for
I've delivered Trust & Safety QA and AI evaluation work at Accenture and Outlier.ai, auditing sensitive content, evaluating AI-generated responses, and using root cause analysis to strengthen moderation workflows.
At Care.com, I managed $3M+ across SEM, Display, PMax, and YouTube for the HomePay brand, increased SEM spend by 118% in my first year, and improved conversion rates by 20% through A/B testing and landing-page optimization.
My background also includes digital marketing leadership at Ask Applications and Dada, plus Trust & Safety quality evaluation at Google, where I supported sensitive-content classifier calibration and ad-safety improvements across Italian and Portuguese.
Experience
Work history, roles, and key accomplishments
Executed high-volume quality assurance audits on sensitive content, including model output, using automated detection tools to ensure 100% policy compliance. Performed root cause analyses on complex escalations and led performance coaching for moderation teams.
Education
Degrees, certifications, and relevant coursework
Dublin Institute of Technology
Master of Science, Digital Marketing and Analytics
Pursued a Master of Science in Digital Marketing and Analytics, focusing on data-driven marketing strategies and analytical tools.
Lisbon University Institute
Bachelor of Science, Economics
Earned a Bachelor of Science in Economics, building a strong foundation in economic theory and quantitative analysis.
Tech stack
Software and tools used professionally
Availability
Location
IrelandAuthorized to work in
Salary expectations
Job categories
Skills
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