Yumin Kim is currently a Machine Learning Data Linguist at Amazon, a position held since November 2023, following a role as a Machine Learning Data Specialist at Amazon Lab126 from April 2022 to November 2023. Prior experience includes positions as Marketplace Feed Specialist and Data Feed Specialist at Feedonomics between September 2020 and April 2022, as well as Brand Marketing Coordinator and Intern at inMusic Inc. from October 2018 to July 2019. Yumin also served as a Radio DJ at KCSB-FM in Santa Barbara from September 2017 to June 2018, a Student Assistant at UCSB Library during the same period, and a Marketing Intern at Spark DJ, Inc. from January to May 2018. Educational qualifications include Bachelor's degrees in Japanese Language and Literature and International/Global Studies from UC Santa Barbara, supplemented by studies at Waseda University from 2018 to 2019.