Francis A.
Mid-Level Data Annotation Specialist
Open to offersNew to PlatformAbout
Francis A. is an experienced professional based in Kumasi, Ghana, who has worked in accounting, data annotation, and cloud computing environments. As an Accounts Officer at Med-Xray Ghana Ltd., he managed financial analysis, bookkeeping, accounts payable/receivable, and tax compliance in the healthcare sector, preparing and analyzing financial statements for six years. In his roles as Data Annotation Specialist for RWS Group and as a freelancer for Ayadata, Francis tackled large data sets—spanning text, images, audio, and video—using various annotation tools such as V7 Darwin, CVAT, and proprietary platforms to support AI model development and training projects. He is certified as an AWS Certified Cloud Practitioner, with hands-on training in Linux, networking, and databases, and is proficient with AWS tools including EC2, S3, IAM, RDS, and Lambda. His background covers both the finance and AI/data industries, focusing on high-quality, accurate project delivery.
Experience
Data Annotation Specialist
RWS Group · 2025 — 2025Executed detailed data annotation and labeling for AI and language model training projects using MultiMango, PariMango, and other proprietary tools from RWS. Maintained accuracy and consistency of labeled datasets in alignment with established project guidelines.Freelance
Ayadata · 2025 — 2025Annotated and labeled diverse datasets, encompassing text, images, audio, and video, while ensuring a high standard of accuracy and consistency. Used multiple annotation tools to tag and classify data for AI training applications.Accounts Officer
Med-Xray Ghana Ltd. · 2018 — 2024Oversaw bookkeeping processes, managed accounts payable and receivable, and handled tax compliance. Prepared, reviewed, and analyzed financial statements including balance sheets and income statements.
Skills & Expertise
Education
- Higher National Diploma (HND) in AccountancySunyani Technical University, Ghana · 2013 — 2016
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