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Edgardo
Colombo

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Reputation
30
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Finished jobs
0
Website
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Country
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Specialization
Medical Data Specialist & AI QA
Hourly rate
$15/hr
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About me
Hi there! I’m Edgardo. I am a final-year Medical Student who also happens to be a Data QA Specialist. For the past 5 years, I have worked remotely with platforms like Scale AI and Remotasks, helping train AI models through detailed annotation and feedback (RLHF). What makes me different? Unlike generic freelancers, I actually understand the medical and scientific data I work with. I bring the precision of a doctor to every spreadsheet, translation, or annotation task. I specialize in: - Medical Accuracy: Transcribing and verifying clinical terms without errors. - Bilingual Translation: English/Spanish, specifically for health and technical documents. - Reliability: I am used to strict deadlines and high-quality standards. If you are looking for a real person who pays attention to detail and gets the job done right, let's talk.

Work experience

Scale AI
September 2019 – July 2024
Job title
AI Data Quality Specialist (RLHF)
Work experience & achievements
Collaborated on the training of Generative AI models via Reinforcement Learning from Human Feedback (RLHF). Key Responsibilities: - Evaluated and corrected AI-generated responses in Spanish and English to ensure factual accuracy and safety. - Annotated complex datasets following strict taxonomy guidelines. - Consistently maintained a quality score above 95% in high-volume tasks
Woflow
July 2024 – January 2026
Job title
Quality Assurance (QA) & Data Specialist
Work experience & achievements
Responsible for auditing and validating large volumes of structured data for retail and e-commerce clients. Achievements: - Conducted quality control on thousands of data entries, correcting formatting and transcription errors. - Ensured 99% data integrity before final delivery to the client. - Mastered internal data management tools and Excel spreadsheets for efficient tracking.
University Hospital Antonio María Pineda (UCLA)
March 2024 – January 2026
Job title
Undergraduated Medical Intern
Work experience & achievements
Managed clinical records and patient history in a high-pressure hospital environment. Skills applied: - Precise transcription of complex medical terminology and pharmacology. - Drafting and organizing clinical reports for attending physicians. - Demonstrated strong attention to detail and ability to work with sensitive information (HIPAA compliant mindset).
Remotasks (Scale AI)
December 2020 – March 2021
Job title
AI Training Coach / Reviewer
Work experience & achievements
Promoted to Coach role to train and mentor new annotators on complex AI projects (RLHF & LiDAR). Key Responsibilities: - Audited the work of junior annotators, providing detailed feedback to improve data quality. - Helped peers understand complex taxonomy guidelines and edge cases. - Maintained high team performance metrics, ensuring accuracy above 98%.
Alondra Zapata (E-commerce/Web)
January 2021 – December 2021
Job title
Web Data Entry Specialist
Work experience & achievements
Responsible for accurate data entry and content management for the brand's website. Achievements: - Uploaded and formatted product information/content into the CMS (Content Management System). - Verified data accuracy across spreadsheets and web pages. - Delivered large batches of data ahead of deadlines with zero errors.

Education

Universidad Centroccidental Lisandro Alvarado (UCLA)
Graduation year: 2026
Level of study
Bachelor
Major / Field of study
Medical Surgeon (Medicine)