Data Architect
Irving, Tx, Us
Developed an end-to-end solution to extract data from multiple sources, transform and load (ETL - SSIS) this data into a centralized System of Record (SOR) database. From the SOR database to the Model Stage database where the data models (dimension, fact, and aggregation tables) were developed for the creation of Power BI datasets. The largest fact table (800 million rows) required the use of aggregation tables for Power BI report and dashboard performance. This end-to-end solution infrastructure was developed in Microsoft Azure. The development of encapsulated datasets using Power BI Desktop provides consistency and a single version of the truth. This has provided data analytics to the executive, financial, and operations teams to visualize past trends at various data points with environmental data overlays, but also predictive analytics to help set a course for the future. Technologies include various Microsoft Azure services including Azure SQL Database. SQL Server Integration Services (SSIS), Alteryx Designer, Power BI Desktop and Service, Visual Studio 2019, SQL Server 2017. Skills used during development: Database design and modeling (relational and tabular), SQL Server 2017 development, Azure SQL Database and Storage accounts, Azure DevOps, Azure Analysis Services and SSIS packages development (both in Visual Studio 2019), Alteryx Designer used for ETL processes between the SOR database and Model database, Power BI Desktop used to develop datasets and reports, Power BI service including shared datasets, reports, dashboards and app development including administration of work group access and security, Power Apps and Power Automate.Company was sold and all of IT and other departments were laid off incrementally to assist the new company with the transition only.