Darrel Hall is a data analyst with over 20 years of experience in quality engineering, customer support, and data analysis. He has a proven track record of using data to identify areas for improvement and cost savings. Some of his accomplishments include identifying a $15 million warranty cost savings, improving detection of quality issues by 1 month, and increasing data reporting efficiency by 3x while reducing man hours by 20%. He has extensive experience with databases, analytics software, and reporting tools.