Oola Cosmas
Kampala, Uganda
Data Curator, AI Content Reviewer, Data Annotator, Virtual Assistant
Local Time - 07:26 PM
About Me
I am a Data & AI specialist with over 5 years of experience in data annotation, dataset curation, and data quality assurance for machine learning and AI systems. I have worked with large scale datasets across text, image, audio, and structured data, ensuring accuracy, consistency, and reliability for model training and evaluation.
My expertise includes data cleaning, labeling, validation, and dataset structuring, with a strong focus on identifying inconsistencies, duplicates, and improving overall data quality. I am highly skilled in Microsoft Excel, Google Sheets, and annotation tools such as Label Studio and CVAT, and I am comfortable working with both structured and unstructured datasets.
I have supported AI data pipelines in fast paced environments, consistently meeting strict quality and productivity standards. I have a proven track record of delivering high quality work with strong attention to detail.
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