Charlie G.
Data Annotator – STEM
Experience
Jan 2019 - Present
6 years 11 monthsData Annotator – STEM
Freelance
- Annotated large datasets for machine learning projects, specializing in text, image, and multimodal data.
- Generated high-quality multiple-choice questions tailored to AI training and educational purposes.
- Performed quality assurance checks on annotated data to ensure accuracy and consistency, reducing error rates by 15%.
- Collaborated with AI/ML researchers to refine data curation processes and enhance model performance.
Sep 2015 - Dec 2018
3 years 4 monthsSTEM Content Developer and Reviewer
EdTech Innovators
- Created educational materials in mathematics and physics for online learning platforms.
- Reviewed and edited STEM content to ensure clarity, accuracy, and alignment with academic standards.
- Developed interactive problem sets and assessments for students and professionals.
Aug 2010 - Aug 2015
5 years 1 monthLaramie, United States
Research Assistant – Computational Physics
University of Wyoming
- Conducted data analysis and modeling for physics research projects, utilizing Python and MATLAB.
- Prepared datasets for simulations, ensuring accurate and comprehensive data preprocessing.
- Published peer-reviewed articles in academic journals, showcasing findings from computational experiments.
Jun 2008 - Jul 2010
2 years 2 monthsLaramie, United States
Data Analyst
Wyoming Energy Research Center
- Analyzed large datasets related to energy research, focusing on predictive modeling and statistical trends.
- Designed data visualization tools to present findings to non-technical stakeholders effectively.
- Implemented quality assurance protocols to improve data reliability.
Sep 2006 - May 2008
1 year 9 monthsLaramie, United States
Mathematics Tutor
University of Wyoming
- Assisted students in understanding complex mathematical concepts, improving their academic performance.
- Developed personalized lesson plans to address individual learning needs.
Summary
Highly skilled and detail-oriented Data Annotator with a strong academic foundation in STEM disciplines and a proven ability to curate, label, and quality-check datasets for AI model training. Experienced in annotating multimodal data, generating educational content, and supporting AI/ML research teams. Adept at working independently in remote environments, managing time efficiently, and delivering high-quality results.
Languages
English
NativeEducation
Oct 2008 - Jun 2010
University of Wyoming
Master of Science · Physics · Laramie, United States
Oct 2004 - Jun 2008
University of Wyoming
Bachelor of Science · Mathematics · Laramie, United States
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