fpsim/fpsim
Nov 2024 – Jun 2025
6 Months active
Languages Used
PythonCSVRcsvJSONJupyter Notebook
Technical Skills
Data AnalysisSimulationSimulation DevelopmentData CleaningData IntegrationData Processing
Marita
PROFILE
Marita
Over six months, Michael Zimmermann developed and enhanced data analytics and simulation features for the fpsim/fpsim repository, focusing on public health modeling. He built end-to-end data pipelines for education, contraception, and demographic metrics, integrating regional datasets from sources like DHS and PMA. Using R and Python, Michael standardized data processing, improved data validation, and refactored legacy scripts to support reproducible, multi-country analyses. His work included expanding empowerment and employment metrics, refining statistical modeling, and modernizing documentation and tutorials. The depth of his contributions improved data integrity, maintainability, and the reliability of simulation outputs for downstream analytics and reporting.
Overall Statistics
Feature vs Bugs
92%Features
Repository Contributions
41Total
Bugs
1
Commits
41
Features
12
Lines of code
23,882
Activity Months6
Your Network
11 people
Work History
June 2025
1 Commits • 1 Features
Jun 1, 2025June 2025 performance summary for fpsim/fpsim: Delivered an end-to-end education data processing and export pipeline, enabling standardized education metrics across Ethiopia, Kenya, and Senegal; reduced manual data wrangling, and laid the groundwork for scalable regional reporting. No major bugs reported this month; focus remains on data quality, maintainability, and repeatability of the ETL workflow.
1 Commits • 1 Features
Jun 1, 2025June 2025 performance summary for fpsim/fpsim: Delivered an end-to-end education data processing and export pipeline, enabling standardized education metrics across Ethiopia, Kenya, and Senegal; reduced manual data wrangling, and laid the groundwork for scalable regional reporting. No major bugs reported this month; focus remains on data quality, maintainability, and repeatability of the ETL workflow.
June 2025
May 2025
9 Commits • 4 Features
May 1, 2025May 2025 performance summary for fpsim/fpsim. Delivered major data pipeline and analysis enhancements across four features, with a focus on robust data sources, modularization, and traceable outputs. The work modernizes analysis, improves data integrity, and enhances modeling capabilities, directly supporting data-driven decision making and reporting for stakeholders.
May 2025
9 Commits • 4 Features
May 1, 2025May 2025 performance summary for fpsim/fpsim. Delivered major data pipeline and analysis enhancements across four features, with a focus on robust data sources, modularization, and traceable outputs. The work modernizes analysis, improves data integrity, and enhances modeling capabilities, directly supporting data-driven decision making and reporting for stakeholders.
April 2025
18 Commits • 2 Features
Apr 1, 2025In April 2025, FPSim delivered substantial improvements focused on documentation, data processing, and demographic analytics, with clear business value and robust technical execution. The work enhances user onboarding for FPsim v2.0, strengthens data pipelines, and sets the stage for more reliable simulations and reporting.
18 Commits • 2 Features
Apr 1, 2025In April 2025, FPSim delivered substantial improvements focused on documentation, data processing, and demographic analytics, with clear business value and robust technical execution. The work enhances user onboarding for FPsim v2.0, strengthens data pipelines, and sets the stage for more reliable simulations and reporting.
April 2025
March 2025
5 Commits • 2 Features
Mar 1, 2025March 2025 (fpsim/fpsim) delivered data integrity improvements, expanded validation capabilities, and a critical modeling bug fix that jointly enhance forecasting reliability and business value. The work focused on standardizing coefficients, validating PDFs across configurations, and correcting prior_user usage to ensure accurate historical dependency in contraceptive use models. These changes support more trustworthy cross-method comparisons and reduce risk in data-driven decisions.
March 2025
5 Commits • 2 Features
Mar 1, 2025March 2025 (fpsim/fpsim) delivered data integrity improvements, expanded validation capabilities, and a critical modeling bug fix that jointly enhance forecasting reliability and business value. The work focused on standardizing coefficients, validating PDFs across configurations, and correcting prior_user usage to ensure accurate historical dependency in contraceptive use models. These changes support more trustworthy cross-method comparisons and reduce risk in data-driven decisions.
February 2025
6 Commits • 1 Features
Feb 1, 2025February 2025 monthly summary for fpsim/fpsim: Delivered end-to-end contraception coefficients generation and regional data integration for Senegal and Ethiopia, including data loading from DHS/PMA sources, creation of survey objects, coefficients computation, modeling relationships by age and education, and standardization of data paths. Fixed critical time-handling bugs in method data processing (two time-related fixes and time-on-method updates), improving reproducibility and data integrity. This work enhances the pipeline's reliability, enables country-specific coefficients for downstream modeling, and strengthens data lineage and business value.
6 Commits • 1 Features
Feb 1, 2025February 2025 monthly summary for fpsim/fpsim: Delivered end-to-end contraception coefficients generation and regional data integration for Senegal and Ethiopia, including data loading from DHS/PMA sources, creation of survey objects, coefficients computation, modeling relationships by age and education, and standardization of data paths. Fixed critical time-handling bugs in method data processing (two time-related fixes and time-on-method updates), improving reproducibility and data integrity. This work enhances the pipeline's reliability, enables country-specific coefficients for downstream modeling, and strengthens data lineage and business value.
February 2025
November 2024
2 Commits • 2 Features
Nov 1, 2024November 2024 — fpsim/fpsim: Delivered two core analytics enhancements that increase business value by improving measurement accuracy and decision-support capabilities. The work strengthens the platform’s ability to track real-world outcomes and supports more precise policy simulation. Key outcomes: - Expanded empowerment metrics to track financial decision-making and savings behaviors for women; ensures these metrics are initialized and recorded throughout the simulation for end-to-end analytics. - Implemented age-based filtering for employment and wage metrics to compute metrics only for individuals within the defined age range (fpd.min_age to fpd.max_age), improving demographic accuracy and relevance of results.
November 2024
2 Commits • 2 Features
Nov 1, 2024November 2024 — fpsim/fpsim: Delivered two core analytics enhancements that increase business value by improving measurement accuracy and decision-support capabilities. The work strengthens the platform’s ability to track real-world outcomes and supports more precise policy simulation. Key outcomes: - Expanded empowerment metrics to track financial decision-making and savings behaviors for women; ensures these metrics are initialized and recorded throughout the simulation for end-to-end analytics. - Implemented age-based filtering for employment and wage metrics to compute metrics only for individuals within the defined age range (fpd.min_age to fpd.max_age), improving demographic accuracy and relevance of results.
Activity
Loading activity data...
Quality Metrics
Correctness85.6%
Maintainability85.4%
Architecture81.4%
Performance74.4%
AI Usage21.4%
Skills & Technologies
Programming Languages
CSVJSONJupyter NotebookPythonRcsv
Technical Skills
Code CleanupCode RefactoringData AccessData AnalysisData CleaningData IntegrationData ProcessingData ValidationData VisualizationData WranglingDocumentationDocumentation ManagementFile HandlingPythonR
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline