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Arthur Obiadazie

@arthurobiadazie

I build enterprise BI, data engineering, and self-service analytics solutions with Microsoft Fabric, Azure, Power BI, and SQL.

United States
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At Capgemini, I build advanced analytics and reporting solutions using data modelling, DAX, MOLAP, SSAS cubes, and tabular models. I help replicate legacy Tableau reports in Power BI and assemble enterprise data into reusable semantic models.

I've delivered BI, ETL, and reporting work across SQL Server, Azure SQL, Azure Synapse Analytics, Azure Analysis Services, SSIS, SSRS, and Power BI. My work includes data warehouses, star schemas, KPI reporting, dashboard development, troubleshooting, and performance tuning.

Through Upwork and consulting engagements, I've built storytelling dashboards and self-service visualizations in Power BI and Tableau for clients using sources including SQL Server, SSAS Tabular, Google Analytics, Amazon Redshift, and HubSpot.

Earlier in my career, I partnered with IT and engineering teams in the energy sector to define KPIs, mine data, develop forecasting methods, and improve reporting for natural gas transmission and storage operations. I also bring geophysics experience interpreting fracture patterns and monitoring hydraulic-fracturing operations.

Experience

Work history, roles, and key accomplishments

CA
Current

Senior Consultant

Mar 2021 - Present (5 years 6 months)

Leveraged data modelling, DAX and multidimensional OLAP (MOLAP) techniques and queries to perform advanced analytics in support of report development. Developed SSAS multidimensional cubes and tabular models using MDX and DAX queries for pre-aggregating key metrics and KPIs to help replicate legacy reports from Tableau to Power BI.

Education

Degrees, certifications, and relevant coursework

Saint Joseph's University logoSU

Saint Joseph's University

Master of Science, Business Intelligence and Analytics

2016 - 2017

Pursued a Master of Science in Business Intelligence and Analytics, focusing on data-driven decision-making and analytical techniques.

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