ministryofjustice/hmpps-dpr-data-product-definitions
Apr 2025 – May 2026
6 Months active
Languages Used
PythonYAMLSQLJSON
Technical Skills
Backend DevelopmentData EngineeringData Product DefinitionProof of ConceptSystem IntegrationData Modeling
madhurimahesh-moj
PROFILE
Madhurimahesh-moj
Over six months, this developer enhanced the ministryofjustice/hmpps-dpr-data-product-definitions repository by delivering nine features and resolving three bugs focused on data product definitions, reporting, and data integrity. Their work included building proof-of-concept dashboards, expanding data product coverage for systems like Ndelius and ONR, and improving incident and probation reporting. They applied Python, SQL, and JSON schema design to implement robust data modeling, validation workflows, and system integrations. By refining database queries, aligning metadata, and introducing governance processes, they improved data quality, traceability, and reporting accuracy, enabling more reliable analytics and supporting ongoing data-driven decision-making across justice data products.
Overall Statistics
Feature vs Bugs
75%Features
Repository Contributions
17Total
Bugs
3
Commits
17
Features
9
Lines of code
967,829
Activity Months6
Your Network
488 peopleWork History
May 2026
8 Commits • 3 Features
May 1, 2026May 2026 monthly summary for ministryofjustice/hmpps-dpr-data-product-definitions: Delivered key feature enhancements and data integrity fixes across ORS reporting and prisoner photographs. Implemented ORS CSIP Report Enhancement with missing location data and NOMS Number field; added ORS Social Visit Statistics Year/Month Summaries with a new summary section and improved JSON definitions layout; introduced reporting enhancements for Prisoner Photographs including missing photos, wing categorization, and photo age; performed data integrity and ID alignment across environments for prisoner photographs. Also rolled back an incorrect Social Visit Statistics counts change to ensure accurate year/month summaries, with follow-up plan. The work improves data completeness, accuracy, and business value by enabling more reliable reporting, governance, and decision-making across criminal justice data products.
8 Commits • 3 Features
May 1, 2026May 2026 monthly summary for ministryofjustice/hmpps-dpr-data-product-definitions: Delivered key feature enhancements and data integrity fixes across ORS reporting and prisoner photographs. Implemented ORS CSIP Report Enhancement with missing location data and NOMS Number field; added ORS Social Visit Statistics Year/Month Summaries with a new summary section and improved JSON definitions layout; introduced reporting enhancements for Prisoner Photographs including missing photos, wing categorization, and photo age; performed data integrity and ID alignment across environments for prisoner photographs. Also rolled back an incorrect Social Visit Statistics counts change to ensure accurate year/month summaries, with follow-up plan. The work improves data completeness, accuracy, and business value by enabling more reliable reporting, governance, and decision-making across criminal justice data products.
May 2026
April 2026
4 Commits • 2 Features
Apr 1, 2026April 2026 monthly summary for ministryofjustice/hmpps-dpr-data-product-definitions. Focused on delivering complete data representations and enhanced incident analytics through feature delivery in the DPR data-product definitions repository.
April 2026
4 Commits • 2 Features
Apr 1, 2026April 2026 monthly summary for ministryofjustice/hmpps-dpr-data-product-definitions. Focused on delivering complete data representations and enhanced incident analytics through feature delivery in the DPR data-product definitions repository.
March 2026
1 Commits
Mar 1, 2026March 2026 monthly summary for ministryofjustice/hmpps-dpr-data-product-definitions: Delivered a critical data integrity fix for NOMIS/DPR ORS Prisoner IEP Levels and enhanced data product governance workflows. The changes reduced data mismatches and established validation and deletion workflows to improve data integrity, management, and compliance for the DPR data product definitions portfolio.
1 Commits
Mar 1, 2026March 2026 monthly summary for ministryofjustice/hmpps-dpr-data-product-definitions: Delivered a critical data integrity fix for NOMIS/DPR ORS Prisoner IEP Levels and enhanced data product governance workflows. The changes reduced data mismatches and established validation and deletion workflows to improve data integrity, management, and compliance for the DPR data product definitions portfolio.
March 2026
June 2025
1 Commits • 1 Features
Jun 1, 2025June 2025 monthly summary focusing on key accomplishments and business value. Highlights include delivering Ndelius Data Product Definitions enhancements and Ndmis probation reporting improvements in hmpps-dpr-data-product-definitions. Implemented a new Data Product Definition (DPD) for Ndelius, corrected existing DPDs, added a probation reporting capability for offenders within Ndmis, and cleaned up the Probation dashboard report to enhance reporting data products. These changes expand data product coverage, improve data quality, and enable more timely, analytics-driven decisions for probation services.
June 2025
1 Commits • 1 Features
Jun 1, 2025June 2025 monthly summary focusing on key accomplishments and business value. Highlights include delivering Ndelius Data Product Definitions enhancements and Ndmis probation reporting improvements in hmpps-dpr-data-product-definitions. Implemented a new Data Product Definition (DPD) for Ndelius, corrected existing DPDs, added a probation reporting capability for offenders within Ndmis, and cleaned up the Probation dashboard report to enhance reporting data products. These changes expand data product coverage, improve data quality, and enable more timely, analytics-driven decisions for probation services.
May 2025
1 Commits • 1 Features
May 1, 2025May 2025 performance summary: Delivered foundational Ndelius Data Product Definitions Expansion in the DPR data product definitions project, enabling Ndelius-specific data products and broader data sources. This PoC establishes the scaffolding for scalable data product definitions and sets up future data source integrations. No major bugs were reported this month; the focus was design and setup for future data ingestion. Overall, the work improves data product discoverability and accelerates Ndelius data ingestion in upcoming sprints. Technologies demonstrated include data modeling for DPDs, PoC-driven development, and collaboration with data-product standards.
1 Commits • 1 Features
May 1, 2025May 2025 performance summary: Delivered foundational Ndelius Data Product Definitions Expansion in the DPR data product definitions project, enabling Ndelius-specific data products and broader data sources. This PoC establishes the scaffolding for scalable data product definitions and sets up future data source integrations. No major bugs were reported this month; the focus was design and setup for future data ingestion. Overall, the work improves data product discoverability and accelerates Ndelius data ingestion in upcoming sprints. Technologies demonstrated include data modeling for DPDs, PoC-driven development, and collaboration with data-product standards.
May 2025
April 2025
2 Commits • 2 Features
Apr 1, 2025April 2025 monthly summary focusing on key features delivered, major bugs fixed, impact and accomplishments, and demonstrated technologies. Month: 2025-04. Focus areas were PoC-level experiments for data product definitions and dashboards in the DPR data product domain, with clear traceability through commits.
April 2025
2 Commits • 2 Features
Apr 1, 2025April 2025 monthly summary focusing on key features delivered, major bugs fixed, impact and accomplishments, and demonstrated technologies. Month: 2025-04. Focus areas were PoC-level experiments for data product definitions and dashboards in the DPR data product domain, with clear traceability through commits.
Activity
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Quality Metrics
Correctness87.0%
Maintainability83.6%
Architecture83.6%
Performance82.4%
AI Usage24.8%
Skills & Technologies
Programming Languages
JSONPythonSQLYAML
Technical Skills
AWSBackend DevelopmentData AnalysisData EngineeringData ModelingData Product DefinitionDatabase ManagementGitHub ActionsJSON manipulationJSON schema designJSON schema validationProof of ConceptSQLSystem Integrationdata analysis
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