Alexandra Spiti

• · Documentation of user's requirements, development of user stories, estimates and work plans

• · Design, develop and test BI Solutions in accordance with established standards

• · Harness Power BI expertise to develop insightful data visualizations and dashboards that enable clients to extract actionable insights from their datasets

• · Collaborate closely with stakeholders to understand business requirements and translate them into effective Power BI solutions

• · Utilize advanced data modeling techniques to optimize data structures for efficient reporting and analysis . Stav abreast of emerging trends and best practices in data

• · Design and build end-to-end reporting solutions for large scale operations

• · Leading a Fabric POC project using various tools still in preview such as: Dataflow Gen2, Data Pipeline, Lakehouse, Data Warehouse . Power BI development and administration . Use advanced level calculations on the dataset . Responsible for design methodology and project documentation

• · Manage data sources, connections, and user access . Confident communication with stakeholders of all levels including the ability to advise, train and support clients where necessary

• · Leverage Dataflows for ingesting, cleaning, and transforming data

• · Developing robust datasets and data models, ensuring accurate and reliable data for analysis, and reporting purposes

• · Troubleshooting and debugging Power BI reports with poor performance, optimizing queries and data models to enhance overall report speed and efficiency

. Perform data quality reviews and manage required corrective actions to solve the data quality issues . Develop and maintain business reports as requested including ad-hoc reporting . Manage the monthly Telecom Billing processes from Data extraction to internal rebilling . Support maintaining the access security roles and assignments to ensure users have access to their relevant data . Train new users on the usage of the Power Bi Dashboards