Ji(Mario) Zhou is an accomplished data professional with extensive experience in quantitative analysis and data science. Ji(Mario) began a career as a Teaching Assistant at UC Santa Barbara from 2014 to 2016 while pursuing a Master of Arts in Applied Statistics. Following this role, Ji(Mario) served as a Quantitative Analyst for Grindr from March 2018 to April 2020, before progressing to a Data Scientist position at Snap Inc., where employment spanned from April 2020 to August 2025. Currently, Ji(Mario) holds the title of Sr. Data Scientist at Patreon since August 2025.
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