Xiting(Ivy) Wang

Experience

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  瑞友科技

  Jun 2016 - Aug 2016

  Analyst Intern

  • Conducted an analysis of customer trend by using Python• Filtered over 10 years’ data which the client provided to guarantee the accuracy of data• Standardized the data to prepare analysis of PCA • Utilized Correlation method to analysis the Feature importance to find several features could influence our customer base• Conducted PCA analysis locate the liner relationship of each feature• Quantified the potential customers base, provide the assumption of the future target of the customers Show less

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  Bike Sharing Analysis

  Sept 2016 - Dec 2016

  Academic project

  • Conducted an analysis of bike sharing analysis using Machine Learning Method and participated the competition on the Kaggle website• Utilized Graphical Methods for identifying outliers to clean data • Used Python to do feature visualization analysis to find the importance of each feature and use Correlation Method to figure out which feature would influence our dependent variable the most• Built Liner Regression Model to further exam our feature visualization result• Provided advice suggestion about the future bike sharing, helped the bike station promote the efficiency of refilling the bike station Show less

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  Social Network Analysis

  Feb 2017 - May 2017

  Academic Project

  • Conducted a Network analysis of Airline Domain Region • Filtered invalid data and remove useless features to get a tidy and clean dataset• Utilized R to build the Airline network, got preliminary result of nodes and edges, converted into GML format • Used Gephi to visualize the network• Observed the major hub, figure out the domain area of each airline, benefit customer to easy chose the airline

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  Stevens Institute of Technology

  Jun 2017 - now

  • Update the sports events on the collage website• Assist the director sort paper work into a EXECL file • Utilize R to clean data, standardized physician ID to uppercase, remove null data• Use fuzzy match function to join two table through matching physician name and address• Helped build the connection between two data form, make it easy to search and make raw data tidy and clean

  • Student Assistant

    Sept 2017 - now

  • Professor Assistant

    Jun 2017 - Aug 2017
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  IQVIA Asia Pacific

  Apr 2018 - now

  Statistician