Wendy Wei

Wendy Ran Wei is a highly accomplished machine learning engineer and data scientist with an impressive professional background. She has worked as a Senior Data Scientist at Twitter and has also held significant roles at other major tech companies including Facebook, Pinterest, and Twitter.2

Professional Expertise::

• Specializes in user modeling, machine learning engineering, and building product features powered by machine learning models
• Focuses on domains including:
  • Social networks
  • Recommender systems
  • Predictive modeling
  • Natural Language Processing (NLP)
  • Fraud detection

Academic Background::

• Holds a Statistics PhD from Ohio State University2
• Currently works as a Machine Learning Engineer1

Notable Achievements::

• Made significant contributions to recommendation systems and machine learning infrastructure
• Worked on growth teams at Instagram and Facebook Ads
• Currently leads machine learning efforts at a fintech startup, concentrating on risk management1
• Recently open-sourced the "TigerLab AI" LLM toolkit in November 20233

Professional Philosophy:: Her passion lies in utilizing both machine intelligence and human intelligence to empower consumer-facing products and drive business growth.1 She is also an instructor who shares her knowledge and provides insights into the latest trends and techniques in data science.