Looking for a job

Stacy Maina

@stacymaina1

Data annotator at Cloud Factory Kenya who maintained 99%+ accuracy on large-scale labeling projects.

At Cloud Factory Kenya, I conducted data annotation and labeling for machine learning projects in healthcare and e-commerce. I maintained 99%+ accuracy on large-scale data labeling projects.

I also performed exploratory data analysis to identify trends and patterns that informed data-driven decisions. I used Label box, Excel, CVAT, and proprietary platforms to manage and process datasets.

At Enlabeler, I executed data entry tasks and checked and validated data quality. I also participated in annotation projects supporting AI model development for image- and text-based datasets.

Experience

Work history, roles, and key accomplishments

Data Annotator/Data Analyst

Cloud Factory Kenya

Nov 2018 - Jan 2026 (7 years 2 months)

Conducted high-quality data annotation and labeling for machine learning projects in healthcare and e-commerce. Performed exploratory data analysis and maintained 99%+ accuracy in large-scale labeling projects.

Data Annotation Data Labeling Exploratory Data Analysis Labelbox Excel CVAT Machine Learning Data Quality Collaboration

Data Entry Specialist

Enlabeler

Feb 2020 - Feb 2024 (4 years)

Executed data entry tasks with precision on large volumes of structured and unstructured data. Ensured data quality through cross-checking and validation, and supported AI model development.

Data Entry Data Quality Annotations Google Sheets Workflow Management Collaboration