Gabriel Monterrosa
Mansfield,OH
Summary
Detail-oriented AI Data Annotator with a proven track record at Outlier, enhancing data accuracy through meticulous annotation and collaboration. Skilled in problem-solving and teamwork, I consistently improved processes and ensured high-quality inputs for machine learning models, contributing to successful project outcomes.
Overview
2
2
years of professional experience
Work History
AI Data Annotator
Outlier
11.2025 - Current
- Annotated datasets for machine learning models, ensuring high-quality inputs for training algorithms.
- Collaborated with cross-functional teams to clarify annotation guidelines and resolve ambiguities.
- Utilized annotation tools to label images, text, and audio, enhancing data accuracy and usability.
- Reviewed annotated data for consistency and quality, providing feedback for process improvement.
Data Annotator
Amazon Mechanical Turk
09.2023 - 03.2024
- Analyzed datasets to ensure quality and accuracy of annotations.
- Collaborated with team members to refine annotation guidelines and improve consistency.
- Utilized various tools for data cleaning and preparation in annotation tasks.
- Conducted thorough reviews of annotated data to identify errors and suggest corrections.
Education
GED -
Arkansas Arts Academy
Rogers, ARNo Degree -
FreeCodeCamp.org
San Francisco, CASkills
- Teamwork
- Teamwork and collaboration
- Customer service
- Problem-solving
- Time management
- Attention to detail
- Punctual and reliable
- Multitasking
- Critical thinking
- Adaptability and flexibility
- Data accuracy
Timeline
AI Data Annotator
Outlier
11.2025 - Current
Data Annotator
Amazon Mechanical Turk
09.2023 - 03.2024
GED -
Arkansas Arts Academy
No Degree -
FreeCodeCamp.org