Yifeng Jia
About Yifeng Jia
Yifeng Jia is a Senior Data Scientist at Vroom, where he has worked since 2022. He has a strong academic background in economics and over five years of experience in statistical modeling and time series analysis.
Work at Vroom
Yifeng Jia has been employed at Vroom as a Senior Data Scientist since 2022. In this role, he applies his expertise in statistical modeling and data analysis to support the company's objectives. His responsibilities include developing data-driven solutions and enhancing existing analytical frameworks. His experience contributes to Vroom's efforts in optimizing operations and improving decision-making processes.
Previous Experience at Nomis Solutions
Before joining Vroom, Yifeng Jia worked at Nomis Solutions for a total of two years. He began as a Modeling Analyst from 2019 to 2021, where he focused on data modeling and analysis. He then advanced to the position of Senior Modeling Analyst, serving from 2021 to 2022. In this role, he further developed his analytical skills and contributed to complex modeling projects.
Educational Background
Yifeng Jia holds a Doctor of Philosophy (PhD) in Economics from the University of Missouri-Columbia, which he completed from 2014 to 2019. Prior to this, he earned a Master of Arts (M.A.) in Economics at the same institution from 2012 to 2014. His academic journey began with a Bachelor's degree in Economics from Xi'an International Studies University, obtained from 2008 to 2012. This educational background has provided him with a strong foundation in econometrics and quantitative analysis.
Research and Analytical Skills
Yifeng Jia has over five years of empirical research experience, specializing in statistical modeling and time series analysis. He possesses advanced programming skills in R, Python, and Matlab, along with hands-on experience in SQL. His solid background in econometrics, quantitative analysis, and machine learning methods enhances his ability to tackle complex data challenges.
Teaching Experience
Yifeng Jia served as a Teaching Assistant at the Department of Economics at the University of Missouri from 2014 to 2015. In this role, he supported faculty members in delivering course content and assisted students in understanding economic concepts. This experience contributed to his strong communication and teamwork skills.