
Hassan A
Data Annotator
Habilidades

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Portfólio
Experiência profissional
Academic writing
Upwork • Freelance
Jul 2026 - Present • 4 mos
Provided high-quality academic writing and research assistance on Upwork. Specialized in structuring essays, summarizing complex literature, and ensuring strict adherence to formatting guidelines (APA, MLA, Harvard). Delivered clear, well-researched, and original content while maintaining high standards of academic integrity and clarity.
Data Annotation
OneForma • Freelance
Mar 2026 - Present • 8 mos
As a Data Annotation Specialist at OneForma, I actively label and categorize diverse data, including text, audio, images, and video, to train machine learning models. My role ensures data accuracy, follows precise annotation guidelines, and contributes to enhancing AI and computer vision model quality.