Decision Scientist at Facebook
San Mateo, California
Data Scientist @ From July 2013 to Present (2 years 3 months) San Francisco Bay AreaResearch Assistant @ Developed a market segmentation of the London public transport system using Smart Card data (Oyster Card) From September 2011 to May 2013 (1 year 9 months) Greater Boston AreaIntern @ Analyzed Oyster Card attrition rates using data mining techniques...
Data Scientist @ From July 2013 to Present (2 years 3 months) San Francisco Bay AreaResearch Assistant @ Developed a market segmentation of the London public transport system using Smart Card data (Oyster Card) From September 2011 to May 2013 (1 year 9 months) Greater Boston AreaIntern @ Analyzed Oyster Card attrition rates using data mining techniques as supporting research for the East London Line extension impact analysis Worked on Underground impacts quantification caused by an important flight over road closure Developed a London Visitor travel patterns characterization using Oyster Card data mining as one of the 2012 Olympic Games preliminary ridership analysis From May 2012 to July 2012 (3 months) London, United KingdomConsultant @ Worked in Transantiago-University of Chile joint project to improved Smart Card data analysis. Reviewed University of Chile students thesis progress. Developed an evaluation method of regularity and waiting time indicators From May 2011 to July 2011 (3 months) ChileProject and Studies Manager @ Coordinated the development of an strategic software for the optimization of Skip-Stop operation routes (OPEX) Managed the installation of train Passenger-Operator communication emergency buttons in Line 4 Coordinated the maintenance and new development implementation on Metros Transport Demand Estimator System Coordinated the installion of dynamic passenger information train signals for Skip-Stop operation routes identication Perfomed a benet/cost analysis of implementing Skip-Stop operation in Metro's highest ridership line (Line 1) using simulation tools Participated in Origin-Destination survey Analysis, benchmark development, Skip-Stop operation improvements Operated Line 4 trains during Union Labor strike after completed the train operator training course From November 2009 to May 2011 (1 year 7 months) ChileData Analyst @ Developed Transantiago operators' performance benchmarks software and several benchmark analysis tools Worked in Transantiago's network re-design proposals for operators and users. Coordinated operations between Transantiago, private operators and local governments Developed a Smart Card Data heuristic to identify transfers. Analized transactional transport demand for transport supply improvement Developed Transantiago bus routes velocity curves model for transport supply improvement From May 2008 to November 2009 (1 year 7 months) ChileMaster of Science (MST), Transportation and Highway Engineering, 3.8 @ Massachusetts Institute of Technology From 2011 to 2013 Master of Engineering Sciences, Transportation, 100 @ Universidad de Chile From 2008 to 2008 Civil Engineering, 100 @ Universidad de Chile From 2002 to 2007 Bachelor of Science in Civil Engineering, 85 @ Universidad de Chile From 2002 to 2007 Meisy Tong is skilled in: Transportation Planning, Public Transport, Python, R, Data Mining, Transportation..., Matlab, TransCAD, LaTeX, MySQL, Microsoft SQL Server, Java, PostgreSQL, Tableau, Databases, ArcGIS, GIS, Visual Basic, Open Track, Microsoft Excel, SATURN, Data Analysis
Uber
Data Scientist
July 2013 to Present
San Francisco Bay Area
Massachusetts Institute of Technology (MIT)
Research Assistant
September 2011 to May 2013
Greater Boston Area
Transport for London
Intern
May 2012 to July 2012
London, United Kingdom
Ministerio de Transportes - Transantiago
Consultant
May 2011 to July 2011
Chile
Metro de Santiago S.A.
Project and Studies Manager
November 2009 to May 2011
Chile
Ministerio de Transportes - Transantiago
Data Analyst
May 2008 to November 2009
Chile
Massachusetts Institute of Technology
Master of Science (MST) Transportation and Highway Engineering 3.8
2011 to 2013
Universidad de Chile
Master of Engineering Sciences Transportation 100
2008 to 2008
Universidad de Chile
Civil Engineering 100
2002 to 2007
Universidad de Chile
Bachelor of Science in Civil Engineering 85
2002 to 2007
What company does Meisy Tong work for?
Meisy Tong works for Uber
What is Meisy Tong's role at Uber?
Meisy Tong is Data Scientist
What industry does Meisy Tong work in?
Meisy Tong works in the Computer Software industry.
Who are Meisy Tong's colleagues?
Meisy Tong's colleagues are Akshay Kumar, Sharad Jaiswal, Anamika Gupta, Farhan Khan, Harsh Thakar, Sureshraj Anbarasu, Harsh Mittal, Gurbir Dhulla, Mukund Salia, and Eric Lui
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