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Tom Jemmett

PROFILE

Tom Jemmett

Worked on The-Strategy-Unit/nhp_inputs repository over three months, focusing on enhancing data reliability and code maintainability. Addressed data formatting issues by updating configuration management in YAML, improving number precision for analytics workflows. Fixed validation logic in R scripts to ensure schema consistency and prevent misconfigurations during data ingestion, reducing runtime errors and supporting robust data pipelines. Consolidated code improvements into a feature that clarified R script syntax and documentation, making future maintenance easier. Utilized R, Shiny, and data visualization skills to deliver targeted bug fixes and feature enhancements, demonstrating a methodical approach to improving both backend reliability and dashboard accuracy.

Overall Statistics

Feature vs Bugs

33%Features

Repository Contributions

4Total
Bugs
2
Commits
4
Features
1
Lines of code
8
Activity Months3

Work History

January 2026

2 Commits • 1 Features

Jan 1, 2026

January 2026 monthly summary for The-Strategy-Unit/nhp_inputs. Focused on stabilizing and clarifying R scripts, consolidating two commits into a single feature that enhances reliability and readability. Delivered code improvements with explicit syntax fixes and clearer documentation to reduce runtime risk and improve future maintainability.

July 2025

1 Commits

Jul 1, 2025

July 2025 monthly summary for The-Strategy-Unit/nhp_inputs: Delivered a targeted data validation bug fix in ZZZ.R to correct create_params_schema to use the schema_text, preventing misconfigurations and ensuring reliable data ingestion. The change was committed (7805045fe83069d5c45751f490cba30d82e59e39). This fix improves data integrity in the input pipeline, reduces potential runtime errors, and enhances maintainability of the R validation logic. Tech stack and skills demonstrated include R, schema-based validation, and Git version control.

April 2025

1 Commits

Apr 1, 2025

Monthly summary for 2025-04: Focused on data quality and reliability in The-Strategy-Unit/nhp_inputs. Delivered a targeted bug fix for SDEC Mitigators Number Formatting by updating the configuration to decimal with 0.001 precision, replacing the previous percentage formatting. The change was implemented as a single, well-scoped commit and improves downstream analytics accuracy and dashboard consistency.

Activity

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Quality Metrics

Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance100.0%
AI Usage50.0%

Skills & Technologies

Programming Languages

RYAML

Technical Skills

Configuration ManagementR programmingShinydata manipulationdata visualization

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

The-Strategy-Unit/nhp_inputs

Apr 2025 Jan 2026
3 Months active

Languages Used

YAMLR

Technical Skills

Configuration ManagementR programmingShinydata manipulationdata visualization