Statistician Resume
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Baltimore, MD
SUMMARY:
- Certificate in Predictive Analytics and Ph.D.in Statistics, proven expertise in building and validating predictive models.
- Strong knowledge of machine learning techniques (e.g. clustering, classification, regression, neural networks, multivariate statistics etc.), with the ability to generate insight from large complex data.
- 5 years of experience in variety of programming languages (including SAS/ R / SPSS / SQL). Background in computational statistics, mathematical modelling / machine learning (firm understanding of underlying mathematics and statistics).
- Building predictive models and translating specifications to real - world decisions using more than 50K observations and machine learning tools (Rapid Miner, R, Tableau and SAS Enterprise Miner software).
- Purchase probability using decision tree model: produce English rules to determine likelihood of purchase.
- Risk prediction of credit cards holder using logistic regression model: produce odds of default payment.
- Credit risk prediction using neural network: predict the “DO NOT LEND” category.
- Predictive model for churn analysis using neural network: capture percent of churners and design effective plan for retention.
- Customer profiling in geographical neighborhood using stochastic gradient boosting model: customer segmentation.
- Classification of women’s choice of contraception using neural network and random forest models: high degree of accuracy achieved with random forest.
- World development report text mining: frequent term extraction, visualization, clustering and topic modeling.
- KPI Dashboard using Tableau: determine success rate by team and region, identify geographic expansion to boost revenue.
- Frequent pattern mining using W-FP Growth modeling: deliver association rules with high confidence and high support.
- Prediction of customer spending using linear regression model: score prospect customers, identify dominant attribute to guide high-end advertisement.
TECHNICAL SKILLS:
Software Skills: SQL, SAS/BASE, SAS/MACRO, SAS/SQL, SAS/EG, SAS/EM, SAS Forecast Studio, R, SPSS, Mplus, Iveware, Lisrel, RapidMiner, Tableau, Hadoop, MapReduce, Minitab, Excel, MS Access, Web design, MS Office Suites.
EXPERIENCE:
Statistician
Confidential, Baltimore, MD
Responsibilities:
- Extract using SQL, transform and load large complex call center data from relational database Server.
- Monitor outliers, evaluate trend.
- Filter, analyze, interpret and write reports.
- Merge multiple related data sets into consolidated data marts for analytical modeling, scoring, and summarization
- Analyze data using SAS programming, data manipulation, management, and reporting.
- Analyze data using R programming.
- Provide statistical support and interact with research staff, at the center.
- Collaborate with faculty for peer-reviewed publications.
- Direct the planning, design, production and management of data as part of PCMH model.
- Collaborate with database manager and other project staff.
- Meet regularly with informatics team to monitor and evaluate the data collection, data quality and recommend improvement.
- Maintain strong commitment to accuracy, detail, confidentiality and timeliness of completion.
- Introduction to R
- Statistics and R programming for Researchers
Statistical Consultant
Confidential
Responsibilities:
- Advise clients on data collection. Perform data extraction, data cleaning, data transformation, exploratory analysis, data modeling, model selection, and residual diagnostics analysis with different data structure: univariate, multivariate, cross-sectional, repeated measures; with different variable type: discrete, continuous, and categorical.
- Apply data mining techniques: Decision Tree, Random forest, Association analysis, Neural Network, Discriminant Analysis, Text Mining, and Clustering.
- Build statistical models: Linear, Generalized Linear, Mixed effect, Hierarchical Linear, Non-linear, Latent Growth, Categorical, Complex survey design.
- Report results with tables, graphs, and layman’s interpretation.
Assistant Professor of Statistics .
Confidential, Rochester, NY
Responsibilities:
- Teach basic and advanced statistical topics; online course management and Instructional tools.
- Teach micro-array data analysis with R and Bioconductor packages to students with major in Bioinformatics and Biology.
- Mentor graduate and undergraduate students for thesis and research.
- Collaborate with other faculty for peer-reviewed publication.
Lecturer
Confidential, Ann Arbor, MI
Responsibilities:
- Teach and coordinate multiple sections of undergraduate statistics large class course
- Mentor and supervise graduate student teaching assistants.
- Write and manage a course website