Yi Huang Washington University at St. Louis, USA
Working experience in data mining, variable selection in predictive modeling, statistical learning as well as some other statistical models.
As a data analyst, Ethan specializes in the following skills:
- Certified advanced SAS programmer with hands-on experience on data analysis
- Excellent teamwork skills and good communication skills by effectively working within different project teams
- Work multiple projects concurrently and shift priorities as required to meet specific requirement and deadlines
- Experience in querying, analyzing and visualizing big-data, optimizing business decision and strategic planning
- Experience in open-source data analysis, analyzing model performance and distributed computing
- Proficient in predictive models, marketing models, pricing models and modeling with structured and unstructured data
- Proficient in modeling techniques: logistic regression, linear & nonlinear regression, decision tree, clustering, factor analysis, segmentation, bootstrapping, classification and optimization
- Proficient in big-data analysis and statistical machine learning algorithms
- Proficient in SAS/BASE, SAS/GRAPH, SAS/STAT, SAS/SQL, SAS/MACRO, R, STATA, MATLAB
- Proficient in Microsoft Office Suite including Word, PowerPoint, Excel, Access and Outlook
