Levi Appenfelder

Data Annotator

Levi Appenfelder is an experienced professional with a background in software engineering, data annotation, and graphic design. Currently serving as a Data Annotator at DataAnnotation since October 2024, Levi trains and evaluates AI models for major companies, enhancing their language processing and visual interpretation capabilities. Previous roles include Full Stack Software Engineer at GenRait, Inc., where over 150 features were delivered to create an AI-powered research platform, and Software Engineer at Excess Material, developing a full-stack platform to connect buyers and sellers of surplus building supplies. Levi's earlier experience includes internships and positions as a Software Engineer, Math Fellow, and Graphic Designer across various organizations. Levi holds a Bachelor of Science in Scientific Graphics from Metropolitan State University of Denver and an Associate's Degree in Graphic Design from Red Rocks Community College.

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