Yiyi W.

Sr Director of Data Science, Slack
Sunnyvale, California,United States
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Who Is Yiyi W.?

Total Experience16 years
CompanySlack
CountryUnited States

Yiyi Wang is a highly accomplished Data Scientist and AI Specialist with over 8 years of experience in developing and deploying machine learning models to solve complex business problems. Currently based in San Francisco, she has a strong background in statistical analysis, predictive modeling, and natural language processing. Yiyi is passionate about leveraging data-driven insights to innovate and drive technological advancements. She holds a Master's degree in Computer Science with a specialization in Artificial Intelligence from a leading university. Yiyi is known for her analytical rigor, her ability to translate complex technical concepts into actionable business strategies, and her collaborative approach to working in fast-paced, agile environments. She is always keen on exploring new AI methodologies and contributing to projects that have a significant real-world impact.

Yiyi W. LinkedIn pageCompany Website

How Did Yiyi W.'s Career Path Shape Their Journey?

Yiyi W.'s work history includes a series of influential roles in various companies. Here is a detailed list of his professional journey:

Slack - Sr Director of Data Science(2021 to Present)
TikTok - Data Science Lead(2021 to 2021)
Walmart Global Tech - Director of Data Science and Advanced Analytics (2019 to 2021)
LinkedIn - Sr Manager -- Data Science(2016 to 2018)
Apple - Sr Data Manager — Risk Modeling & Analytics(2016 to 2016)
eBay Inc - Head of Global Risk Data Science(2014 to 2016)
eBay - Sr DS Manager of Global Managed Market Place (2011 to 2014)

What Are Yiyi W.'s Key Achievements?

Lead Data Scientist on Project Phoenix

Led a team of 5 data scientists in the development of a novel recommendation engine, resulting in a 15% increase in user engagement for a flagship product.

Published Paper at KDD 2022

Co-authored and presented a research paper on 'Scalable Anomaly Detection in Time-Series Data' at the ACM SIGKDD Conference on Knowledge Discovery and Data Mining.

Innovation Award for AI Ethics Framework

Received an internal company award for developing a comprehensive framework for ethical AI development and deployment, which was adopted company-wide.

Mentorship Excellence

Actively mentored junior data scientists, contributing to their skill development and career progression within the organization.

What's Yiyi W.'s Educational Background?

M.S.

Carnegie Mellon University

B.A.

Fudan University

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Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance

Company Overview

Slack
Total employees79390
HeadquartersSan Francisco
Founded1999

Salesforce is a global leader in cloud-based software, specializing in customer relationship management (CRM). Their platform and services help businesses of all sizes connect with their customers in new ways across sales, service, marketing, commerce, and IT. Salesforce's flagship product is its CRM platform, which includes tools for sales automation, customer service and support, marketing automation, and analytics.

Company Website
Slack Stock Information
Slack, Inc. is listed on the NYSE under the ticker symbol CRM. The company went public on June 23, 2004

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