William Sease - Expert Resume Simple
A highly motivated, results-oriented professional with over 10 years of experience in information technology. Extensive experience in business analysis, data modeling, ETL, data warehouse, DataMart, databases, web services, Mainframes, SQL Server, Oracle, DB2, Sybase,
  • liaison, reporting, microstrategy, architect, hadoop, oltp, windows, linux, management, case management, infrastructure, analytics, olap
  • analytics, oltp, analysis, informatica, ms sql, optimization, etl, design, olap, maintenance, data analytics, star schema, architecture, performance tuning, reporting, microstrategy, pl sql, sql
  • 2017-12-262017-12-26


    Edcouch-Elsa High School

    • Experience in reporting and data mining for OLTP and OLAP systems. Involved in the analysis of data sources and developed the report models.
    • MicroStrategy administration and management of VLDB properties, Oracle enterprise Manager, OBIEE infrastructure and web-based applications. Also, involved in the development of the UNIX scripts.
    • Perform data management activities such as data modeling, logical and physical model development, Architect, QA, and technical support.
    • Working with the Hadoop team to install and configure the Hadoop ecosystem. This includes the Linux and Windows environment.
  • 2017-12-262017-12-26

    Lead Engineer

    Baylor Medical Center

    • Responsible for data analysis, ETL, OLAP, OLTP, OLAP, data warehousing, security, and BI.
    • Designed and developed data warehouse and data mart for the reporting and design of the BI platform using SQL Server, stored procedures, functions, and performance tuning.
    • Create data warehouse architecture for the supply chain of the enterprise data mart using SQL Server reporting services. Designed and developed the Star schema model.
    • Responsible for the development of data warehouse and analytics using Informatica Power Center. This includes designing and developing the Star schema.
    • Responsible for data warehouse and data modeling using Erwin. This included the creation of the Dimensions, facts, measures, and dimension tables.
    • Created and maintained the MS access application using SQL Profiler and query Analyzer. Also used the data warehouse to load the data into the tables.