Please fine tune this sentence for my resume make it concise and do not make information up Data Analysis Identified product improvement opportunities via quantitative and qualitative data analysis an

Conducted quantitative and qualitative data analysis to discover opportunities for product improvement. Successfully influenced product team to prioritize adding risk signal for CN Sellers targeting NA, EU, and JP marketplaces, resulting in a 16.5% decrease in listing reinstatement due to competitor abuse. This initiative had a significant long-term impact on CNGS Sellers.