Shayma A.

Key Skills

Freelancer Overview

I am an analytical and detail-oriented professional with 5 years of experience working with large-scale datasets, process optimization, and data quality control. My background in research has equipped me with strong skills in data collection, cleaning, and annotation, ensuring accuracy and consistency across complex projects. I am proficient in Python (including Numpy, Pandas, and Matplotlib), Excel, and Tableau, and have hands-on experience building automated data pipelines and performing rigorous data validation. My work has included developing statistical tools for remote sensing and ocean model data, conducting A/B testing to improve data accuracy, and collaborating with diverse teams to deliver high-quality results. I am passionate about contributing to AI and machine learning projects by delivering reliable, well-structured training data.

Education

Work History