Freelance Data Annotator
As a Freelance Data Annotator, I have performed high-quality data annotation and data labelling for machine learning model training. My responsibilities included reviewing, validating, and improving dataset accuracy for AI systems. I also handled transcription and multilingual annotation tasks in English and German. • Conducted detailed text annotation and classification projects. • Validated and improved data accuracy through manual review. • Provided transcription and language support for model training. • Collaborated with teams to optimize data labeling processes.