Lan Chen Email & Phone Number

中国 上海市

Shanghai

Shanghai City, China

My responsibilities include data integration(data cleaning,data mapping),statistical modeling creation by SAS, R,VBA (decision tree, clustering, linear regression, logistic regression).1. Made initial client data treatment including data cleaning, data merging, data tranposing in SAS,R. Familiarized with client data like general legder, Account Payable, purchase order, Headcount, banking products, etc.2.Developed and standardized extended data dictionary model (EDD) in VBA, which is to… Show more My responsibilities include data integration(data cleaning,data mapping),statistical modeling creation by SAS, R,VBA (decision tree, clustering, linear regression, logistic regression).1. Made initial client data treatment including data cleaning, data merging, data tranposing in SAS,R. Familiarized with client data like general legder, Account Payable, purchase order, Headcount, banking products, etc.2.Developed and standardized extended data dictionary model (EDD) in VBA, which is to provide univariate analysis of client data. 3.Developed/Standardized the data book automation in SAS/R, which is not only to provide the univariate analysis, but bivariate analysis of client data (correlation analysis,cross-tabulate).4.Developed the attrition scorecard model in R based on the customer data from client. It is to implement the entire systematic process of statistical model creation like missing value treatment, outlier treatment, fine/coarse classing, variable selection, model estimation, etc. Show less

2519 S Halsted St Chicago Il

1.My responsibility is to help provide data entry of all the orders from customers and update package information;2.Customer Service includes answering the phone from customers and replying message;

Master'S Degree, Transportation And Highway Engineering

Dedicate myself to learning transportation planning, transportation design, transportation management/control; Improvement.

Bachelor'S Degree, Transportation Engeeering & Software Engineering, A