Data Analysis with Power BI: Examples from the Telecommunications Sector
📅 Date: April 29, 2026
🎙️ Speaker: Hristo Yanchev
🔐 About the event:
Watch a free online seminar titled "Data Analysis with Power BI: Examples from the Telecommunications Sector" on April 29, 2026 (Wednesday) at 19:00.
This seminar provides a practical introduction to data analysis in the telecommunications context, focusing on a real-world case study of customer churn. Participants will learn the fundamental principles of business analysis and the key stages of a Data Analysis project.
In the practical part, examples with a real dataset will be reviewed and visualizations in Power BI will be created. Basic and advanced techniques (using DAX) for analysis, including frequency distributions and data aggregation, will be demonstrated. The course develops skills to draw business insights and effectively communicate them to stakeholders.
About the Speaker
Hristo Yanchev began his professional journey related to data processing and visualization over 10 years ago. His career covers the entire process from data extraction to visualization. He has experience extracting data from various sources via ETL/ELT processes. His work involves modeling data in Data Warehouses using SQL and PL/SQL to ensure data quality and consistency.
His practice includes using various BI tools to visualize and present results clearly and understandably. A key part of his role is active communication with business stakeholders to understand business needs and the context of assigned tasks.
🎯 Suitable for:
- Data analysts and BI professionals
- Telecommunications industry specialists
- Anyone interested in practical data analysis using Power BI
This event is free to attend
Free registration is required to attend this event
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