Vincent Mulwa
@vincentmulwa
Detail-oriented Data Annotation Specialist with 2+ years of experience.
What I'm looking for
I am a detail-oriented and efficient Data Annotation Specialist with over two years of experience in accurately labeling, tagging, and annotating datasets for machine learning and AI training. My expertise lies in image, text, and video annotation, utilizing tools such as Labelbox, CVAT, and Amazon SageMaker Ground Truth. I pride myself on my ability to meet tight deadlines while maintaining high quality and consistency in all labeling tasks.
In my current role at Remotask Kenya, I have successfully annotated large volumes of images for autonomous vehicle training datasets, achieving an impressive accuracy and consistency score of over 98%. I also conduct peer reviews and provide constructive feedback to junior annotators, fostering a collaborative environment that enhances overall team performance. My freelance experience on platforms like Upwork has allowed me to work on diverse annotation projects, collaborating with international clients to meet their specific labeling requirements.
Experience
Work history, roles, and key accomplishments
Data Annotation Specialist
Remotask Kenya
Mar 2023 - Present (2 years 4 months)
Annotated large volumes of images using bounding boxes and segmentation for autonomous vehicle training datasets. Maintained over 98% accuracy and consistency score across all tasks. Conducted peer reviews and provided feedback to junior annotators to improve overall team performance.
Freelance Data Labeler
Upwork
Sep 2021 - Feb 2023 (1 year 5 months)
Completed diverse annotation projects including sentiment analysis, entity labeling, and transcription tagging. Collaborated with international clients to meet specific labeling requirements. Used platforms such as Prodigy and Amazon SageMaker Ground Truth.
Education
Degrees, certifications, and relevant coursework
Coursera (via University of Helsinki)
Certificate, Data Annotation & AI Training
Completed a comprehensive program focused on data annotation and AI training, gaining expertise in various annotation techniques and tools.
Zetech University
Diploma, Information Technology
Acquired foundational knowledge and practical skills in information technology, covering various aspects of IT systems and applications.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
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