Experienced freelance senior data analyst with a proven track record of delivering actionable insights for major clients, including Disney, Mondelez International, Johnson & Johnson, Radius Recycling, and AIG. Skilled in extracting insights from complex datasets, building predictive models, and creating compelling visualizations to drive data-informed decision-making. Adept at understanding client needs to translate them into tailored analytics solutions that exceed expectations. Core competencies include: - Data analysis and modeling using advanced statistical techniques and machine learning algorithms. - Deep expertise in SQL for complex data querying, manipulation, and preparation. - Development of interactive dashboards and visualizations in BI tools like Tableau, Looker, or Power BI. - Strong understanding of data warehousing principles and experience working with platforms like Snowflake, BigQuery, and Redshift. - Proficient in programming languages like R or Python for data cleaning, exploration, and predictive modeling. - Collaborate effectively with stakeholders to define key business questions and present findings in a clear, comprehensible manner. - Commitment to data integrity and a proven ability to implement data quality checks. - Passion for extracting insights from data to solve business problems and drive growth.