AI Annotation Specialist — QA & Evaluation at Micro1
- Conducted pairwise comparison and quality assessment of AI-generated outputs across text and multi-modal evaluation tasks in English and Swahili.
- Applied structured reasoning to flag inconsistencies, document uncertainties, and maintain high accuracy scores across concurrent projects.
LiDAR & Point Cloud Annotator at CloudFactory
- Annotated 3D LiDAR point cloud data for autonomous driving projects, including object detection, semantic segmentation, and cuboid labelling of vehicles, pedestrians, and obstacles.
- Maintain high precision across large-scale cloud datasets, meeting strict accuracy targets for self-driving AI pipelines.
- Flagged ambiguous or poor-quality scan data to quality leads and contributed to annotation guideline refinement.
Image & Video Annotation Specialist at iMerit
- Delivered high-accuracy annotation for medical imaging, satellite imagery, and autonomous vehicle perception dataset
- Contributed to multi-stage quality review cycles and maintained precision across large-scale visual datasets with tight client tolerances.
- Handled sensitive and confidential visual data responsibly per platform data governance protocols.
Data Annotation Specialist at Sama
Labeled and annotated large datasets for AI and machine learning projects across text, image, audio, and video formats.
- Performed quality reviews to ensure annotation accuracy and consistency with project guidelines.
- Tagged and classified data used for NLP and computer vision model training.
- Flagged unclear or ambiguous data for escalation and review.
- Collaborated with project teams to improve annotation workflows and maintain quality standards.
- Consistently met project deadlines and productivity targets in remote work environments.
Transcriber, Captioner and Reviewer at Rev, Scribie, 3Play Media
- Produced highly accurate English transcripts and captions for audio and video content.
- Reviewed transcripts for grammar, context, consistency, and formatting accuracy.
- Managed multiple assignments while maintaining turnaround time and quality expectations.
- Worked independently using online annotation and transcription tools.
Customer Service Assistant at Kismat Comps
- Provided customer support and resolved client issues efficiently.
- Developed communication, multitasking, and problem-solving skills applicable to remote AI operations roles.
