Certification Data Labeling Projects
I completed certification projects involving data cleaning, organization, and preliminary analysis as part of my Data Science and Data Analytics training. My work included labeling, annotating, and validating structured text datasets to prepare them for AI model development and evaluation. These tasks honed my accuracy and attention to detail in handling sensitive or confidential data for machine learning workflows. • Identified, corrected, and classified errors in large financial and textual datasets. • Conducted quality verification and consolidation of labeled datasets for supervised learning. • Applied best practices in data preprocessing, cleaning, and annotation for analytics projects. • Communicated findings and annotation quality checks with supervisory teams.