Senior Data Scientist at Apple
Cupertino, California
Senior Data Scientist @ Glassdoor From August 2017 to September 2019 (2 years 2 months) San Francisco Bay AreaMachine Learning Intern @ Two Roads Software. • Developed a document classification system using different algorithms and tested the performance of each classifier. • Improved the classification accuracy with feature selection method like Pearson Correlation Coefficient and Information Gain...
Senior Data Scientist @ Glassdoor From August 2017 to September 2019 (2 years 2 months) San Francisco Bay AreaMachine Learning Intern @ Two Roads Software. • Developed a document classification system using different algorithms and tested the performance of each classifier. • Improved the classification accuracy with feature selection method like Pearson Correlation Coefficient and Information Gain .• Coordinated with engineering and research team, directly report to CEO and updated company wiki to share knowledge.• Researched on Extracting the topic of the model In the sentiment analysis From February 2014 to November 2014 (10 months) Senior Data Scientist @ Apple Cupertino, California, United StatesData Scientist @ Apple From September 2019 to September 2020 (1 year 1 month) Cupertino, CaliforniaQuantitative Analyst/ Statistician @ The Climate Corporation • Conduct a series of research projects that tackle real-world challenging problems. Formulate problems into math and build statistical solutions. • Make data driven decisions and provide insights to the customers.• Implement and and validate statistical models in R and Python. Write research papers that clearly articulate the scope, methodology and findings, then presenting and delivering the results to fellow researchers.• Communicated and collaborated between science, product, and engineering teams. From November 2014 to July 2017 (2 years 9 months) San Francisco Bay Area
Glassdoor
Senior Data Scientist
August 2017 to September 2019
San Francisco Bay Area
Two Roads Software.
Machine Learning Intern
February 2014 to November 2014
Apple
Senior Data Scientist
Cupertino, California, United States
Apple
Data Scientist
September 2019 to September 2020
Cupertino, California
The Climate Corporation
Quantitative Analyst/ Statistician
November 2014 to July 2017
San Francisco Bay Area
What company does Yiqun Li work for?
Yiqun Li works for Glassdoor
What is Yiqun Li's role at Glassdoor?
Yiqun Li is Senior Data Scientist
What industry does Yiqun Li work in?
Yiqun Li works in the Internet industry.
Who are Yiqun Li's colleagues?
Yiqun Li's colleagues are Ashley Heredia, Zixin Wu, Helen Tsui, Carrina Lai, Roshan Ali, Melissa Smet, Tyler Waneka, Kevin Fowle, Tony Hawke, and Ross Arnowitz
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