Python Developer Contractor Resume
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SUMMARY:
- SAS - All Versions Through 9.4
- BASE, STAT, GRAPH, Connect, Access, ETS, OR, QC, FSP, AF, SCL, ODS
- Enterprise Miner and Enterprise Guide
- Expert level of SAS data step, macro, and AF programming.
- Scalable Performance Data (SPD) Server
- I have used and developed with SAS under Windows, Unix & Linux, Grid Environment (RH Linux), Mainframe Batch & TSO
- Programming Languages and Environments
- SAS: Base, Macro, Proc FCMP, Proc DS2, Proc SQL
- Python - Core Language, Pandas, Numpy, SciPy, SqlAlchemy
- Environments and Editors: PyCharm, Spyder, Rodeo, Jupyter Notebooks, MS Visual Studio w/ Python Tools
- R: Core Language, DpLyr
- Environments and Editors: R Studio, Jupyter Notebooks, MS Visual Studio w/ R Tools
- JavaScript
- Application Development with Visual Basic .NET and Visual C# Professional
- Visual Basic for Applications (Excel, Word, PowerPoint) Versions
- Web Automation and Scraping using Selenium with Python and C#
- Unix/Linux shell scripting with the Korn Shell (KSH), Perl, and Python
- Mainframe JCL, TSO, CLIST, REXX
- Analytic and Data Mining Software
- SAS/STAT, SAS/ETS, SAS/QC, and SAS Enterprise Miner
- Salford Systems CART, TreeNet, and Random Forests
- Open Source Data Mining Software: Rapid Miner, WEKA, KNIME, Orange
- XGBoost from R, Python, and Command Line
- Microsoft LighGBM from R, Python, and Command Line
- Python: Numpy, ScyPy, MatPlotLib, Pandas
- Databases
- SQL Server - Oracle - Teradata - Netezza - IBM DB2 - SAS SPDS - AWS Redshift - PostgreSQL
- Other Software
- Microsoft Access, Excel, Word, PowerPoint, OneNote, Outlook, Project, and Visio
PROFESSIONAL EXPERIENCE:
Python Developer Contractor
Confidential
- Convert SAS scripts to the Python equivalent as part of a project to move a data warehouse to the cloud (AWS Redshift) and move away from using SAS
- Develop new Python scripts for data quality tests and reports for the new Redshift data warehouse.
DAta Scientist Senior Manger
Confidential
- Provided support for Data Scientists and Actuaries utilizing SAS.
- Gathering and Preparation of data for developing statistical and machine learning models
- Historical scoring of statistical and machine learning models
- Ad-Hoc reporting and data analysis
- Developed and Implemented a SAS ETL and Model Scoring Application for Claims Adjusters.
- ETL development and implementation extracting data from multiple DB2 databases, transforming the data in SAS, and loading data to an Oracle database.
- Statistical Model Integration - Scoring and Monitoring
- Managed a SAS Programmer Contractor for a 6-month period who helped with development and implementation of new features
SAS Programmer, Data Analyst,
Confidential
- Worked on a variety of different projects including data cleansing and preparation data analysis web automation and scraping using Python and Selenium
- SAS application development for production ETL and scoring models
- Windows application development using Visual Studio 2010 and VB.NET and Open XML SDK 2.5 for Office
- Form Generation Application for Commercial Property Policies in the US, Canada, Britain, Ireland, and South Africa.
- Data Retrieval Application for Turkey Government Citizen Data
Senior Statistician Manager
Confidential
- Internal consulting across the company for
- Credit bureau data and creation of custom credit bureau summary attributes ptimal use of our internal data sources
- SAS Programming and Application Development
- Custom Bureau Summary Attributes
- Designed and built process and tools to create, manage, and calculate custom credit bureau summary attributes using internal raw trade line level bureau data.
- Approximately 1500 attributes across the 3 main credit bureaus
- Developed applications and training to make it easier for statisticians to access and use internal data
- Developed a SAS mainframe application with a Windows GUI front end to import raw bureau data into SAS and calculate a large set (1500+) of summary variables. This was done for all 3 of the main credit bureaus.
- Developed a SAS application for residual analysis and monitoring of forecast models, utilizing CART and TreeNet for some of the analytics and SAS for the data processing and reporting.
- Implemented a 3rd party mortgage valuation and forecast scoring platform. My role on the project was as a subject matter expert and as a technical communication bridge between the analytic business group and IT.
SENIOR STATISTICIAN MANAGER
Confidential
- Managed a team of 3 statisticians and one contractor statistician/sas programmer
- My team was focused on managing credit risk and direct mail marketing response. Four models were developed in this period.
- We also supported a team of 10 business analysis on many other projects that leveraged statistical analysis and techniques
- All data needs that required data not in a database were managed by myself and executed by a contractor.
SENIOR STATISTICIAN MANAGER
Confidential
- Developed and implemented 1 non-credit bureau response model that was used by one of the core business to book an additional $150MM in out standings a year
- Identified 2 additional opportunities to use non-credit bureau data to better predict risk and direct mail marketing response.
- Worked on several other efforts including postal processing and response benefits, benefit of occupation information from various data providers, and market penetration analysis.
- Integral member of a very large project to build a Marketing Acquisition prospect pool database and execution system
- Designed the process for implementing, testing, and maintaining statistical models in the system
- I was a subject matter expert of campaign execution and worked with Process Analysts to develop the system infrastructure and processes for all marketing functions
STATISTICIAN MANAGER & SAS Programmer
Confidential
- Managed 2 direct reports during this time. A project manager and a credit analyst.
- Built and implemented 3 credit card risk models for the Young Adult marketing segment.
- Lead a cross functional group of 3 to investigate, evaluate, and bring new statistical and data mining tools during this period. The result was two new tools for our statisticians and analysts.
- Increased collaboration and knowledge management in the statistician community through new tools and practices
- Provided analysis and data processing support to a team of 10 statisticians
- Coded and executed the marketing campaigns for solicitation of new credit card accounts
- From a list of names with credit bureau information determined who to mail credit card offers to
- Model coding and scoring was part of the campaign execution
- Analyzed the list for data quality and distribution shifts from previous campaigns