Paola S.

I help companies train AI and deliver high-quality data: clean data, 100% accurate, and delivered almost immediately. Give me data to clean, and I’ll do it in less than 24 hours—I’m available 7 days a week. That’s my promise. Send me an invitation or a message, and I’ll send you a personalized Loom video explaining exactly how I’d solve your problem. WHAT I DEVELOP (all delivered to real clients): • Data cleaning: Processed and structured 50,000+ data points, improving accuracy by 30% • Reduced data errors: By 25–30% through quality control and validation • QA Lead: Led QA processes for teams of 10+ contributors, improving consistency by 35% • Trained and improved AI models, increasing performance and reliability • Consistently delivered high-quality work with 98–99% accuracy • Document and data automation: Google Sheets automation, email and purchase order tracking, inventory management, and database automation • Training services: I teach trainees how to better use data annotation tools, data cleaning, etc. WHY CLIENTS PICK ME: • Top Rated | Over $10,000 earned on Upwork | 100% job success rate | 5.0★ average rating • Over 150 AI data sets and projects delivered • Over 3,000 Trainees I teach about Scale AI about AI Data annotations and 300 data specialist in Woflow TOOLS & STACK: CVTA | ScaleAI | ChatGPT / OpenAI | Airtable | Slack | Zoom | Shopify | Google Workspace | Spreadsheets If you're looking for someone professional, in the top 10% of Upwork profiles, with fast delivery — I'm your woman. Send an invite and let's talk.