Tina Liu (Qiaochu)

Tina (Qiaochu) Liu has held various roles in their work experience.

Starting in 2019, they worked as a Financial Analyst at Shepherd Ventures until February 2020. Then, from February 2020 to June 2021, they worked as a Data Analyst at Falletta & Klein Law Firm.

In October 2021, they started working at Reputation as a Data Scientist Intern. During this time, they implemented a behavioral testing method and improved the imbalanced training dataset for an NLP sentiment analysis model. Tina (Qiaochu) also researched and compared metrics for five NLP sentiment models.

After completing their internship, Tina (Qiaochu) Liu continued working at Reputation as a Data Scientist from July 2022 to February 2023. In this role, they designed monitoring dashboards using Google Looker Studio and Big Query to monitor data quality performance. Tina (Qiaochu) also initiated a name matching pipeline using NLP models and upgraded the location recalibration process.

In April 2023, Tina (Qiaochu) Liu joined Annalect as a Senior Analyst. Further details about their role at this company are not provided.

Tina (Qiaochu) Liu started their education journey at the University of California, Davis, where they pursued a Bachelor of Arts degree in Mathematics from 2017 to 2019. Following that, they went on to the University of San Francisco and commenced their Master's degree in Data Science, specializing in this field from 2021 to 2022.