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 analysis and data confidentiality according to best practices and ethical standards. Key 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, 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 scope of work.