Mariquas Johnson
I annotate and review visual and multimedia content to support AI and machine learning systems.
About
I annotate and review visual and multimedia content to support AI and machine learning systems. I specialize in image categorization, video annotation, and quality assurance, with strong attention to detail and consistent delivery under extended work periods.
I work well independently, maintain high productivity in remote environments, and have experience guiding annotation projects from setup to delivery. I am comfortable with fast-paced feedback cycles and learning new tools quickly.
- 4 years' experience
- Joined June 2026
Skills· 1
Languages
- EnglishFluent
Industry experience
- Media & Entertainment
- Software & Internet
- Professional Services
- Agriculture & Mining
- Consumer Goods
- Non-Profit Organization
More experts in Indianapolis, United States
Work experience
Verified content accuracy across annotation projects, assisted in maintaining consistency across annotation projects, and reported quality issues to improve dataset reliability.
Annotated and curated training and evaluation data for AI models. Reviewed relevance and consistency, provided feedback to improve model performance, and performed quality assurance on data. Identified annotation discrepancies and updated annotation guides and training data. Maintained consistent productivity and accuracy benchmarks while working remotely.
Certifications and awards
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