Utilized SQL and Python for data extraction, manipulation, and analysis, and applied data cleaning and validation techniques to ensure data accuracy and integrity.Created visually appealing and interactive data visualizations using Power BI to communicate complex data insights to non-technical stakeholders, resulting in improved understanding and informed decision-making.Conducted exploratory data analysis (EDA) to identify trends, patterns, and insights from large datasets, resulting in improved decision-making and business performance.Performed statistical analysis, including hypothesis testing, regression analysis, and time series analysis, to derive insights and support strategic decision-making.Collaborated with cross-functional teams, including business analysts, data scientists, and IT teams, to understand business requirements, gather data, and deliver data-driven solutions.