Patrick Cheung's Email Addresses & Phone Numbers

Product Manager, Talent Solutions @ LinkedIn From September 2016 to September 2017 (1 year 1 month) San Francisco Bay AreaSenior Product Manager, Talent Solutions @ LinkedIn From September 2017 to September 2019 (2 years 1 month) San Francisco Bay AreaProduct Manager, Data and Personalization @ ipsy • Developed and managed the personalization and data roadmap in support...

Product Manager, Talent Solutions @ LinkedIn From September 2016 to September 2017 (1 year 1 month) San Francisco Bay AreaSenior Product Manager, Talent Solutions @ LinkedIn From September 2017 to September 2019 (2 years 1 month) San Francisco Bay AreaProduct Manager, Data and Personalization @ ipsy • Developed and managed the personalization and data roadmap in support of company objectives• Collaborated with data science team on solving business problems using machine learning algorithms (regression, clustering, collaborative filtering, mixed-integer programming, natural language processing)• Worked with team to improve quality and volume of data used in ongoing model optimizations• Designed and analyzed experiments related to ipsy’s bag personalization algorithm• Performed exploratory data analysis on user behavior to identify trends and opportunities From August 2015 to September 2016 (1 year 2 months) San Mateo, CaliforniaProduct Manager, Recommender Systems @ eBay Inc • Collaborated with data engineers and data scientists to build a context-aware machine learning model to rank and display XX conversion signals (e.g. sale benefits charity, 200 sold, free 2 day delivery) • Contributed to the creation of an offline validation platform that allows for rapid testing of numerous machine learning models without the need for A/B testing• Achieved an increase of $XXX million in gross merchandise bought on eBay’s domestic and international marketplaces• Served as product owner in agile scrum process coordinating 2-week sprints for an engineering team of 12 From June 2014 to August 2015 (1 year 3 months) San Jose, CaliforniaProduct Management Intern, Algorithmic Merchandising @ eBay Inc • Oversaw weekly A/B and multivariate testing process used to iterate on merchandising algorithms and evaluate new features• Identified A/B test process deficiencies and work with platform team to optimize workflow and eliminate bottlenecks• Led deep dive analysis of quantitative and qualitative data to provide actionable recommendations to the product team• Developed a human judgment program to collect and analyze relevance evaluations• Worked with analytics and development team to create automated reporting for financial and behavioral outcomes From September 2013 to May 2014 (9 months) Greater New York City AreaProduct Management Intern, Global Header @ eBay Inc Global header notification system• Prioritized product features and assisted in testing and launching the final product• Identified product deficiencies and performed opportunity analysis to determine the best incremental product improvement that could be launched within a 3-month timeframe• Created wireframe and functional prototype to help define future user experienceGlobal header activity module• Worked closely with user experience designers and front-end developers to articulate designvision and strategy From June 2013 to August 2013 (3 months) San Jose, CaliforniaSales Development Intern @ PayPal Media Network • Assisted as relationship manager for Fortune 1000 clients overseeing the successful execution of mobile location-based advertisement campaigns• Responsible for RFP coordination and managed in excess of $XM of insertion orders• Utilized Salesforce CRM and internal reporting portal to track overall progress of campaigns From September 2012 to May 2013 (9 months) New York, New YorkProduct Management Intern, Homepage @ eBay Inc • Drove redesign of high usage module on eBay homepage • Facilitated development of revamped internal homepage analytics dashboard to improve tracking of web metrics • Supported implementation of the redesigned eBay homepage (www.ebay.com/feed) From May 2012 to August 2012 (4 months) San Jose, CaliforniaWeb Designer and Trainer @ Fordham University • Managed 5 major web development projects from planning through completion From May 2011 to May 2012 (1 year 1 month) Bronx, New YorkPrincipal Product Manager, Talent Solutions @ LinkedIn San Francisco Bay Area