University of Nairobi
Bachelor of Commerce, Finance
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I have hands-on experience in data labeling and AI training data pipelines, I have developed a strong foundation in annotating data such as text, images, audio, and video to support the development of high-performance machine learning models. I am proficient in tools such as Labelbox, Scale AI and Prodigy, and have worked on various projects such as named entity recognition (NER), sentiment analysis, object detection, image segmentation, and conversational AI dataset curation, consistently delivering annotations that meet strict quality benchmarks and inter-annotator agreement (IAA) standards. My attention to detail, deep understanding of annotation guidelines and ontologies, and ability to flag edge cases and ambiguous data have made me a reliable contributor to cross-functional teams. Beyond annotation, I bring experience in data cleaning, validation, and quality assurance workflows, ensuring that training datasets are accurate, unbiased, and well-balanced, which directly translates to more robust and fair AI systems. What sets me apart is my ability to quickly internalize complex labeling schemas across domains such as healthcare, e-commerce, autonomous vehicles, and NLP, and my commitment to consistency, throughput, and continuous improvement in fast-paced, deadline-driven environments.
Dorcas K. hasn’t added any AI Training or Data Labeling experience to their OpenTrain profile yet.
Bachelor of Commerce, Finance
Kenya Certificate of Secondary Education, General Secondary Education
Revenue Officer
Data Entry and Research Assistant