Jie Hao has extensive experience in the field of applied science, holding positions at Amazon as an Applied Scientist II from January 2021 to March 2023, and currently serving as a Senior Applied Scientist since April 2023. Jie previously completed an internship as an Applied Scientist Intern at Amazon in early 2020. Additional experience includes a role as a Research Scientist Intern at IQVIA for a brief period in late 2019, and a Graduate Student Research Assistant position at Florida State University from April 2017 to December 2020. Jie also interned as a Research Scientist at Tencent from May 2018 to September 2019. Jie earned a Bachelor of Science in Applied Mathematics from Fudan University in 2016 and a Doctor of Philosophy in Statistics from Florida State University in 2020.