A highly skilled Data Annotation Specialist with over 3 years of experience in supervised machine learning, data labelling, and analytics across large-scale multimedia datasets. Proficient in processing and annotating da…
A highly skilled Data Annotation Specialist with over 3 years of experience in supervised machine learning, data labelling, and analytics across large-scale multimedia datasets. Proficient in processing and annotating datasets, including images, videos, audio, and text, using proprietary client tools.
<p>Ensured and followed up on the job quality of data annotators under my supervision on several workflows.<br>
Conducted comprehensive audits of data annotation tasks to assess accuracy and consistency.<br>
Provided clear and constructive feedback to data annotators, guiding them toward enhancing their performance and maintaining high-quality output.<br>
Evaluated responses generated by different base models and compared them based on their content quality criteria.</p>
<p>Implemented supervised machine-learning models to accurately label and annotate datasets with a 95% accuracy rate promptly.<br>
Processed over 1.5M images, 50K videos, 20K audio files and 30M text documents for 5 projects to provide accurate data annotation within client requirements.<br>
Identified patterns within proprietary datasets by applying advanced analytics techniques, resulting in the successful completion of 5 projects ahead of schedule by 10%.<br>
Provided constructive feedback to engineers on tooling and processes for more efficient labeling and raised data quality by 20% and tooling efficiency by 35%.</p>
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