Tilahun Berhe Email & Phone Number

United States

• Designed and maintained intuitive Power BI visual displays, including dashboards and reports for clear data comprehension.
• Implemented dynamic Azure SQL Database structures, enhancing Power BI visualizations with in-depth data perspectives.
• Utilized PowerShell scripts to improve ETL processes, data validation, and API connections, reinforcing data precision.
• Developed interactive reports and dashboards using SSRS for data visualization and business intelligence.
• Created detailed reports and visual dashboards using Power BI and Excel, assimilating data from varied sources effortlessly.
• Worked on the Snowflake data warehouse, organizing and manipulating data using snowflake schema and star flake schema.

• Created data transformation workflows using Power Query Editor to clean raw data from different sources.
• Collaborated with team members to create useful reports and dashboards, providing valuable insights and automating processes.
• Developed and automated complex SQL scripts on the Snowflake platform for data profiling and addressing business questions.
• Designed, developed, and conducted unit testing for complex Tableau reports, ensuring scalability, manageability, and performance.
• Developed interactive Power BI dashboards and reports to visualize Key Performance Indicators (KPIs) and trends.