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David Jackson

@davidjackson1

AI Training Contributor at Sama, annotating images with bounding boxes and polygons for computer vision model training.

At Sama, I annotate images for computer vision projects supporting AI model training, using bounding boxes, polygons, and predefined labels.

I apply detailed project guidelines, check my work for errors, and adapt to instructions and feedback from QA teams.

At Fiverr, I managed 10+ concurrent writing projects, with a 98% completion rate and 4.9/5 customer satisfaction rating.

At Leith Academy, I teach Biology within Scotland’s Curriculum for Excellence and contribute to student research projects and curriculum planning. I also bring experience tutoring GCSE and A-Level Biology and assisting with undergraduate biology teaching at the University of Glasgow.

Experience

Work history, roles, and key accomplishments

Current

AI Training Contributor (Image Annotation)

Current

Sama

Jan 2023 - Present (3 years 10 months)

Performs image annotation tasks including bounding boxes, polygons, and label selection. Applies detailed guidelines to ensure data quality and consistency for AI model training.

Image Annotation Bounding Boxes Polygon Label Selection Quality Assurance Guideline Adherence

Current

Freelance Writer

Current

Fiverr

Jan 2020 - Present (6 years 10 months)

Managed 10+ concurrent client projects with a 98% completion rate and 4.9/5 customer satisfaction. Developed strong attention to detail through editing and proofreading diverse content types.

Editing Proofreading Client Communication Time Management Attention To Detail

Current

Biology Teacher

Current

Leith Academy

Jan 2016 - Present (10 years 10 months)

Delivers Biology to secondary-level students following the Scottish Curriculum for Excellence. Develops lesson plans and laboratory exercises, supervises student research projects, and contributes to curriculum planning.

Curriculum Development Lesson Planning Laboratory Instruction Student supervision Corporate Trainer