Stephen Mitunda
@stephenmitunda
Detail-oriented annotation specialist with expertise in data labeling.
What I'm looking for
I am a detail-oriented annotation specialist with a strong background in image and text data labeling. My experience includes working with various annotation tools to ensure high-quality data for AI model training. I pride myself on my ability to follow guidelines meticulously, ensuring accuracy while working efficiently in data-intensive environments.
During my tenure at Pallon, I focused on annotating sewer system images, identifying cracks and structural defects, and applying precise labeling techniques. My role required maintaining accuracy while processing large datasets, which I accomplished through a keen attention to detail. Previously, at CloudFactory, I excelled as a transcription specialist, where I transcribed invoice data with high accuracy and extracted key financial information from documents, ensuring compliance and data integrity.
Experience
Work history, roles, and key accomplishments
Annotation Specialist
Pallon
Oct 2022 - Dec 2023 (1 year 2 months)
Annotated sewer system images to identify cracks and structural defects, applying precise labelling techniques for high-quality data in AI model training. Maintained accuracy while processing large datasets using annotation tools.
Transcription Specialist
CloudFactory
Apr 2021 - Aug 2022 (1 year 4 months)
Transcribed invoice data with high accuracy, ensuring proper formatting and compliance while extracting key financial information from scanned documents. Worked efficiently within a structured workflow to meet daily targets.
Education
Degrees, certifications, and relevant coursework
Pwani University
Bachelor of Commerce, Commerce
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
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