Arthur Obiadazie

About Arthur Obiadazie

Experience on Migrating SQL database to Azure data Lake, Azure data lake Analytics, Azure SQL Database, Data Bricks and Azure SQL Data warehouse and Controlling and granting database access and Migrating On premise databases to Azure Data lake store using Azure Data factory.Experience in Database Design and development with Business Intelligence using SQL Server 2019, SQL Server Analysis Services (SSAS), DAX, OLAP Cubes, Star Schema and Snowflake Schema.Experience with Microsoft Power Apps and integration to SQL Server tables as a data source and storage.Over 9 years of experience in developing BI applications utilizing SQL server, BI Stack, Power BI and Tableau, Firebase, Google Data Studio and BigQueryGenerated ad Hoc reports in Excel Power Pivot, Power query and shared them using Power BI to business stake holders for critical decision making and business intelligence.Experience in Microsoft Reporting Services ( SSRS), Power BI ( Dashboard Reports), Crystal reports, SSRS using MS SQL Server on-prem and built SSAS tabular models using DAX queries and MDX.Proficient in building complex SSIS packages for data transformation, and for transferring data from multiple data sources for integration based on business logic into Data warehouse.Utilized Power BI ( Power view) and Tableau to create various analytical dashboards for tracking Sales KPIs and developed slicers to enable self service utilization by end users.Implemented Power Bi gateway different source to matching analysis criteria and further modelling for Power Pivot and Power View.Performed Tableau type conversion functions when connected to relational data sources such as Microsoft SQL Server and GithubDeveloped story telling dashboards in both Power BI Desktop and Tableau Desktop and published them on to both Tableau server and Power BI report server for end user consumption.

Experience

1. Senior Consultant

   Capgemini

   Mar 2021 — Present · Houston, TX, US

   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.Leveraging Azure analysis services (PaaS) technologies for combining data from several enterprise data sources to assemble and aggregate data into a single semantic data model for developing data visualization templates in Power BI desktop/service.Skills Employed: Data Science, Dimensional Modelling - SQL Server Star Schema, Azure Analysis services, Azure Synapse Analytics (formerly SQl DW), SQL Server Database, Azure SQL, SQL Server Analysis Services, ETL, SSIS, SSAS, SSRS and Power BI

Education

• AAPG Continuing Education Program

  Certificate of Recognition, Geology/Geophysics

  2010 — 2010

• University of Minnesota

  Bachelor of Science, Physics

  2000 — 2006

• Western Michigan University

  Masters, Geophysics

  2008 — 2011

• Saint Joseph's University

  Master of Science - MS, Business Intelligence And Analytics

  2016 — 2017

Skills

• Kingdom Suite
• S2s Activemodel Suite
• Geosoft Oasis Montaj Mapping Software
• Microseismic Monitoring
• Seismic Interpretation
• Maximo
• Energy Industry
• Structural Geology
• Unix
• Ism
• Tableau
• 3d Seismic Interpretation
• Power Bi
• Geophysics
• Reservoir Management
• Structural/Sediment Stratigraphy
• Seismology
• Geological Mapping
• Gas
• Transform Terrasuite Software
• Petrophysics
• Microseismic Fracture Mapping
• Vista Seismic Processing
• Cognos
• Solarwinds
• Microseismic
• Formation Evaluation
• Linux
• Petroleum Geology
• Petroleum
• Gravity and Magnetics (Potential Fields)
• Log Analysis
• Kpi Dashboards
• Earth Science
• Perl
• Ground Penetrating Radar
• Fracture
• Resistivity Modelling
• Upstream
• Data Processing