Guoxin Yin

Guoxin Yin has a diverse work experience in various roles and companies. In 2018, they worked as a Research Intern at Enso Fintech, where they collected and summarized information related to the healthcare field and analyzed data using Tableau. In 2019, Guoxin worked as a Teaching Assistant in Academic Writing and Introduction to Poetry at UM-SJTU Joint Institute, Shanghai Jiao Tong University. They graded assignments, held office hours, and managed grades using Excel. In 2020, they continued as a Teaching Assistant at UM-SJTU Joint Institute, this time in Elementary Data Structure and Programming. They wrote lab exercises, designed project assignments, held office hours, recitation classes, and graded over 200 students' work. Also in 2020, Guoxin interned as a Software Engineer at WorldQuant and tutored Linear Algebra at the University of Michigan. In 2022, they worked as a Software Development Engineer at Ambarella Inc and as a Teaching Assistant at Columbia University. Currently, in 2023, Guoxin is employed as a Software Engineer at Duolingo.

Guoxin Yin completed their Bachelor of Engineering degree in Electrical and Computer Engineering from Shanghai Jiao Tong University, where they studied from 2017 to 2021. Guoxin then pursued a Bachelor of Science in Engineering with a focus on Computer Science at the University of Michigan from 2019 to 2021. Currently, they are enrolled at Columbia Engineering, where they are pursuing a Master of Science degree in Computer Science, starting in 2021 and expected to graduate in 2022.