Daniel David

I'm a results-driven AI Data Annotation Specialist with a proven track record at Oneforma & dataannotation.tech, excelling in data accuracy and quality control. I have a proven track record of improving annotation accuracy and implementing best practices during the annotation process. Also, my strong problem-solving and effective communication skills contributed to timely project completions and improved data integrity.

AI Data Annotation Specialist - Oneforma - Remote

(2024-11 - 2025-06)

• Annotating and labeling various types of data according to project guidelines and specifications.
• Delivered annotated data within predetermined timelines.
• Reviewed annotated data for accuracy and completeness, making adjustments where needed.
• Made use of tools like FineChatBI to connect to multiple data sources, model data and visualize results.
• Worked collaboratively with data scientists and engineers to ensure high quality annotated data for machine learning models.

AI Data Annotator - Dataannotation.tech - Remote

(2025-08 - 2025-12)

• Trained machine learning models using labeled datasets to enhance automated annotation systems.
• Conducted manual annotation on large datasets employing natural language processing techniques.
• Accurately and efficiently labeled datasets for machine learning models.
• Implemented best practices for text tagging and classification throughout the annotation process.
• Analyzed datasets to identify patterns, improving annotation accuracy.

Bachelor of Science - Accounting and Finance - Obafemi Awolowo University (2024-09)