Universidad Veracruzana
Bachelor of Arts, English
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With 4 years of experience in AI training data and annotation, I have worked extensively with text, images, audio, video, and documents, supporting a wide range of machine learning and multimodal projects. My background spans medical, publicity,marketing, automotive, and other specialized domains. I have used platforms like SuperAnnotate and I have performed tasks such as classification, structured labeling, transcription, and content analysis, ensuring that datasets are accurate, consistent, and aligned with project standards. I bring strong skills in quality control, evaluation, prompt writing, and high precision labeling, with a proven ability to identify edge cases, improve annotation clarity, and maintain reliable output under tight timelines.
Jonathan S. hasn’t added any AI Training or Data Labeling experience to their OpenTrain profile yet.
Bachelor of Arts, English
Freelance Translator
Data Annotator and Translator