This document provides a summary of William (Bill) Gulley's professional experience and qualifications. He has over 10 years of experience as a Business/Systems Analyst with a focus on data warehousing, ETL, and Agile methodologies. His technical skills include SQL, SSIS, Informatica, and working with technologies like Teradata, SQL Server, Oracle, and Hadoop. He has experience leading requirements gathering and analysis in both Agile and waterfall projects across multiple industries.