Open to opportunities

emmanuel baraka

@emmanuelbaraka1

Message

I label high-quality AI training data for computer vision and NLP models.

Kenya

Message

What I'm looking for

I'm looking for an opportunity to apply data annotation and quality assurance skills to high-quality AI training datasets while growing my experience with machine learning workflows and data-labeling platforms.

I've annotated image and text datasets for computer vision and NLP training through academic and independent projects.

I apply bounding boxes, polygons, keypoint labeling, and semantic segmentation to diverse data, while reviewing labels for quality and minimizing algorithmic bias. My work includes text sentiment classification, image tagging, audio transcription, and video tracking using CVAT, Labelbox, Label Studio, RoboFlow, and Amazon SageMaker Ground Truth.

I'm detail-oriented and analytical, with foundational Python data handling, Excel, quality assurance, and AI/machine learning knowledge.

Experience

Work history, roles, and key accomplishments

Current

AI Data Labeler

Current

Academic / Independent Projects

Jan 2025 - Present (1 year 7 months)

Annotated over 5,000 high-quality image and text datasets for computer vision and NLP model training. Applied precise bounding boxes and semantic masks, maintaining a 98%+ accuracy rate.

Data Annotation Bounding Boxes CVAT Labelbox Quality Assurance