Sunday Daniel
@sundaydaniel
AI data specialist and Python developer building LLM datasets and web automation.
NigeriaWhat I'm looking for
I’m an AI data specialist and Python developer focused on web scraping, data extraction, and AI training dataset preparation. I contribute to training datasets for large language models by validating AI-generated outputs for accuracy, consistency, and logical correctness, and by improving responses through structured prompt evaluation and data quality checks.
I’ve also annotated and structured datasets for AI training pipelines, maintaining high accuracy while processing large volumes of data. In addition, I build automated workflows and scrapers that handle dynamic websites (AJAX, APIs, infinite scroll), using tools like BeautifulSoup, Selenium, Pandas, and automation platforms to collect, clean, and export structured datasets (CSV, JSON, Google Sheets) reliably at scale.
Experience
Work history, roles, and key accomplishments
Contribute to LLM training dataset development through data evaluation, structured dataset preparation, and validation of AI outputs. Refine responses using prompt evaluation and data quality checks, supporting scalable dataset generation via automated workflows.
Annotated and structured training datasets used for machine learning and AI model development. Maintained high accuracy while supporting dataset validation, quality control, and automation workflows for labeling and preprocessing.
Education
Degrees, certifications, and relevant coursework
University of Lagos
Master of Science, Computer Science
2023 - 2025
Pursuing a Master of Science in Computer Science at the University of Lagos from 2023 to 2025.
Ahmadu Bello University
Bachelor of Science, Computer Science
2019 - 2023
Completed a Bachelor of Science in Computer Science at Ahmadu Bello University from 2019 to 2023.
Tech stack
Software and tools used professionally
Availability
Location
NigeriaAuthorized to work in
Job categories
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