Zhe Meng Email & Phone Number

Chicago, Il, Us

Chicago, Illinois, Us

Schaumburg,, Il, Us

1. Independently accomplished Churn model, Cross-sell Up-sell model, Relationship Score model, and Engagement Index model for CenturyLink (a telecommunication company): 1.1 Conducted data wrangling based on customer dataset and call center dataset from disparate sources of Hadoop cluster and Oracle by HiveQL, SQL, and SAS. Automated various machine learning pipelines (Random Forest, AdaBoost, Collaborative Filtering etc.) and evaluated models by using Scikit-learn in Python;1.2 Gave presentation of model outcomes and delivered automated monthly model scoring to CTL marketing team.2. Data audit for Epsilon (a data management company): Evaluated data performance by comparing prediction ability with other main competitors’ database, applied logistic regression for predictive model in SAS. 3. Fulfilled major data science duties for Constellation (an energy company):3.1 Built customer attrition models (Random Forest) and acquisition models (Logistic regression) from beginning to end by SAS and R;3.2 Conducted and presented customer insights analysis, generated BI reports (QlikSense), created automated template for campaign lists, and performed Ad hoc analysis.

Senningerberg, Luxembourg, Lu

1. Data manipulation of customer profiling and segmentation by using SQL on Google cloud platform (BigQuery), and R (package 'bigrquery').2. Customer behavior modeling based on customer profiling and segmentation in R.

Chicago, Il, Us

1. Evaluated the introduction of body-worn cameras affected official departmental metrics, based on the Chicago Police Department’s dataset. 2. Independently automated SAS code for a linear mixed model for longitudinal data analysis, and R code for data cleaning, propensity score matching, and visualization. 3. Presented updated reports including TLFs, detailed explanations, and code to the client.

Chicago, Il, Us

1. Taught Introduction to Statistics, Introduction to Statistics for the Life Sciences, Differential Equations, Precalculus, Mathematical Reasoning, and Intermediate Algebra (lecturer).2. Received MSCS Teaching Assistant Award for 2016-2017 academic year.

Chicago, Il, Us

1. Independently structured the relative model and data from public policy research articles, and automated R code for calculating effect sizes based on varies statistical models, such as difference-in-differences, logistic model, probit model, and generalized linear model.2. Revised coded articles and database with other team members.3. Evaluated the working efficiency of team members, assigned tasks to each team members, and provided team members’ working efficiency and progress report to team leader.

1. Automated SAS code for linear mixed model, and showed the influence of different social factors that affect language use for minority language use across generations.2. Analyzed possible predict model for language use in the second generation.3. Presented updated reports including TLFs, detailed explanations, and SAS code to the client.

1. GIS Analyst for Physical Plants of EMU.2. GIS Analyst for Campus Life.

Doctor Of Philosophy - Phd (Dropout), Statistics

Master'S Degree, Statistics

Bachelor'S Degree, Spatial-Informatics & Digitalized Technology