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. Main tasks: - Design and develop interactive reports and dashboards using Power BI. - Use PivotTables and Power Query in Excel to clean and analyze data. - Prepare advanced DAX measures to extract Key Performance Indicators (KPIs). - Integrate and link different data sources and analyze trends. - Full commitment to data security policies and maintaining its confidentiality. - Provide 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 and 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.