Assisted in collecting, cleaning, and organizing large datasets for AI and machine learning projects.Performed exploratory data analysis (EDA) to uncover patterns, trends, and insights to support decision-making.Developed and maintained dashboards to visualize data insights using tools like Excel and Tableau.Collaborated with cross-functional teams to define data requirements and deliver actionable insights.Conducted statistical analyses and created reports to present findings to stakeholders.Used data validation techniques to help improve the consistency and quality of the data.