Roger Chih-Chieh Chang

Roger Chih-Chieh Chang has a diverse work experience spanning over two decades. Roger Chih-Chieh is currently serving as the Senior Manager, Biostatistics at Inari Medical since June 2022. Prior to this role, they worked as the Manager Biostatistics at the same company from March 2021 to May 2022.

Before joining Inari Medical, Roger worked at Biogen as the Principal Analyst, Statistical Programming from February 2020 to February 2021. In this role, they served as the Statistical Programming Lead, evaluating task objectives and collaborating with DAL and/or manager on issues or resource needs.

Roger's previous experience includes serving as the Lead Risk Consultant, Assistant Director at Moody's Analytics from December 2018 to January 2020. Prior to that, they worked at Bank of the West as a Quantitative Analyst, AVP from November 2015 to November 2018.

Roger also has experience in research roles, having worked at the University of Southern California as a Senior Research Associate from April 2015 to November 2015. Prior to that, they held the position of Research Analyst from May 2013 to November 2015 and Research Assistant from August 2005 to November 2015. Roger Chih-Chieh also worked as a Research Assistant at Chung-Hua Institute for Economics Research from July 2002 to September 2005.

In addition to their professional work, Roger gained valuable experience as a Summer Student Statistician at the House Ear Institute in May 2005.

Overall, Roger Chih-Chieh Chang has showcased their expertise in biostatistics, statistical programming, risk consulting, and quantitative analysis throughout their career.

Roger Chih-Chieh Chang's education history began in 1995 with their enrollment at National Chung Cheng University, where they pursued a Bachelor of Science (BS) degree in Mathematics and a Bachelor of Business Administration (BBA) degree in Finance. Roger Chih-Chieh successfully completed both programs in 2000.

In 2000, Roger went on to join National Chiao Tung University, where they obtained a Master of Business Administration (MBA) degree in Management Science. Roger Chih-Chieh completed this program in 2002.

Continuing their academic journey, Roger attended Columbia University in 2003 and 2004, earning a Master of Arts (MA) degree in Statistics.

Finally, Roger pursued a Ph.D. in Biostatistics at the University of Southern California. Roger Chih-Chieh attended this institution until 2015, putting an end to their formal education.