Evans Owino

Detail-oriented AI Data Annotation and AI Training Specialist with practical experience in image and video annotation workflows, computer vision data labeling, and structured visual-data evaluation. Experienced with CVAT and familiar with modern annotation workflows including object detection, bounding boxes, classification, segmentation, frame-by-frame video annotation, object tracking, and temporal action labeling. Strong visual understanding developed through graphic design and digital media, combined with data-entry experience and structured AI/ML training.

Able to follow detailed project guidelines, maintain consistent labeling standards, identify objects and actions accurately, and describe only information supported by the source data.

AI Data Annotation Trainee / Independent Annotation Practice - Remote | Kenya - Remote | Kenya

• Completed structured training and practical exercises involving image and video annotation for AI and machine-learning datasets.
• Used CVAT to practice image and video annotation workflows.
• Created bounding boxes and other visual annotations around objects.
• Practiced object identification, classification, tracking, and frame-by-frame annotation.
• Annotated human activities and actions across video sequences.
• Practiced temporal segmentation by identifying when specific actions begin and end.
• Created concise, objective captions describing visible activities.
• Followed project-specific annotation guidelines and labeling taxonomies.
• Maintained consistent object names and descriptions across tasks.
• Reviewed annotations for accuracy, completeness, and consistency.
• Corrected annotation mistakes after quality review and feedback.
• Practiced distinguishing visible evidence from assumptions when labeling visual data.

Data Entry Officer - Salix Data Kenya - Kenya

• Performed structured data-entry and information-processing tasks with strong attention to accuracy.
• Worked with digital systems while following established procedures.
• Maintained consistency when processing repetitive records.
• Checked information for errors and inconsistencies.
• Used computer-based workflows to organize and process information efficiently.

Plumbing Technician / Technical Instructor - Kibra TVC - Nairobi, Kenya

• Worked in a structured technical environment requiring accuracy, reliability, and adherence to procedures.
• Applied practical problem-solving skills to identify and resolve technical issues.
• Communicated technical information clearly to learners and colleagues.
• Followed established procedures and safety requirements.
• Maintained focus and consistency during practical technical work.

Graphic Media / Web Development & Digital Media Studies - Multimedia University of Kenya