Fan Zhang

Fan Zhang is a highly accomplished data science professional currently serving as a Staff Data Scientist at Square, a position he has held since April 2022.1 With a career spanning over a decade at Square, Fan has demonstrated expertise in various aspects of data science, machine learning, and analytics.

Career Progression at Square

Fan Zhang's journey at Square showcases a steady progression through increasingly senior roles:

1. Product Analyst (March 2014 - February 2016)
2. Product Analytics Lead (February 2016 - September 2018)
3. Machine Learning Engineering Lead (September 2018 - November 2019)
4. Data Science Lead (November 2019 - June 2022)
5. Staff Data Scientist (April 2022 - Present)

Key Achievements and Responsibilities

Throughout his tenure at Square, Fan has:

• Led and scaled data science teams, growing one to over 40 people1
• Developed attribution and LTV models for marketing decisions1
• Created internal ML-powered tools for workflow and sales pipeline management1
• Overhauled the recruiting process, achieving a 100% offer acceptance rate for data scientists1
• Led strategic data-driven discussions influencing long-term roadmaps in various departments1

Educational Background

Fan Zhang holds strong academic credentials:

• MS in Statistics from Stanford University1
• BA in Statistics from the University of California, Berkeley1

Expertise

Fan is known for his expertise in:

• Marketing analytics and data science
• Machine learning engineering
• Product analytics
• Team leadership and management
• Strategic data-driven decision making

Fan Zhang's LinkedIn profile (username: fan-zhang-06827989) reflects his extensive experience and leadership in the data science field, particularly within Square's ecosystem.1