Data Analyst using Power BI and Excel I work on collecting and analyzing data from multiple sources using Power BI and Excel to transform it into interactive reports and dashboards that support decision-making. I am keen to ensure the accuracy of the analysis and the confidentiality of the data in accordance with best practices and ethical standards. Key Tasks: Designing and developing interactive reports and dashboards using Power BI. Using PivotTables and Power Query in Excel to clean and analyze data. Preparing advanced DAX measures to extract Key Performance Indicators (KPIs). Integrating and linking different data sources and analyzing trends. Full commitment to data security policies and maintaining its confidentiality. Providing data-driven insights and recommendations to support decision-makers. Analysis Tools Used: Microsoft Power BI (Reports, DAX, Data Modeling, Relationships) Microsoft Excel (Formulas, Pivot Tables, Power Query, Charts) Data management, cleaning, and ensuring its quality before analysis. Privacy and Data Confidentiality: Handling sensitive data in accordance with governance and cybersecurity standards. Applying encryption and anonymization practices when sharing reports. Not using or disclosing data outside the specified work scope.