jazzhr
Senior SAS/Python Model Validation and Modernization Developer
BLN24
McLean, USA
Full-time
Mid Level
Onsite
Discovered 1 weeks ago
Free
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- Test, validate, and analyze statistical, predictive, and analytical models.
- Evaluate model performance and assess the impact of parameter, assumption, and business-rule changes.
- Conduct scenario analysis, sensitivity testing, and what-if simulations to determine model behavior.
- Analyze algorithms, calculations, and methodologies to identify opportunities for optimization and improvement.
- Review existing SAS applications, scripts, and macros and develop migration strategies to Python.
- Convert SAS code, workflows, and analytical processes into maintainable Python solutions.
- Compare and validate SAS and Python outputs to ensure functional equivalency and accuracy.
- Develop automated testing frameworks and validation processes for migrated applications.
- Perform data analysis and investigate anomalies, inconsistencies, and unexpected model behavior.
- Create technical documentation, validation reports, migration plans, and process diagrams.
- Collaborate with business stakeholders, statisticians, developers, and project teams to implement analytical solutions.
- Support modernization initiatives and continuous improvement of analytical systems and processes.
- Bachelor’s degree in Computer Science, Data Science, Statistics, Mathematics, Engineering, Information Technology, or related field.
- 4+ years of experience developing analytical solutions using SAS and Python.
- Strong experience with SAS Base Programming, SAS Macros, and SAS analytical workflows.
- Strong Python programming skills, including experience with Pandas, NumPy, and SQL.
- Experience testing, validating, and analyzing statistical or predictive models.
- Experience conducting model performance evaluations and impact analyses.
- Experience migrating SAS applications, scripts, or workflows to Python.
- Strong understanding of algorithms, data analysis, and quantitative methodologies.
- Excellent analytical, troubleshooting, and problem-solving skills.
- Strong communication and documentation skills.
- Ability to work independently and as part of a team.
- U.S. Citizenship required.
- Previous experience supporting the U.S. Census Bureau or other federal statistical agencies.
- Active or previously held Census Bureau suitability determination, Public Trust, Secret Clearance, or equivalent federal clearance.
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