Jiali Liu

About Jiali Liu

I am a business analyst at Groupon, working on both Groupon local and Getaways projects.…

Experience

1. Business Analyst

   Groupon

   Apr 2017 — Present

   Developed travel propensity model which predicted a customer’s willingness to travel for specific type of Groupon services in R Detected over-saturated services and locations in Hive, helping merchant marketing team better allocate resources Initiated predictive attrition model which identified merchants most likely to leave Groupon within a year in python Produced a regression model to understand how merchants’ density impacts long term revenue in python Built tableau dashboard tracking merchants-sales lifecycle for business development team and leadership, allowing for better tracking sales performance over time, and more granular forecasting of revenue Collaborated with data scientists and partner teams to analyze the impact of different models and identified key opportunities and business insights to leadership Segmented travel merchants into tiers, created reports to monitor tour deals inventory in real time, maintained 10+ travel dashboards and automated manual work for travel division

Education

• Northwestern University

  Master's Degree, Project Management

• Northwestern University

  School of Professional Studies, Data Science

  2018

Skills

• Mongodb
• Weka
• Regression Analysis
• Management
• Business Intelligence
• Optimization
• Hive
• Data Mining
• Statistical Modeling
• Data Analysis
• Sql Server Reporting Services (Ssrs)
• Tableau
• English
• Strategic Planning
• Research
• Mysql
• Time Series Forecast
• Microsoft Excel
• Databases
• Project Management
• Python
• Microsoft Office
• Git
• Analytics
• R
• Simulation