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Mead Barrel

PROFILE

Mead Barrel

Over a three-month period, this developer enhanced data reliability and analytics capabilities across the RimSort/RimSort and catalyst-cooperative/pudl repositories. They built and improved data models for yearly gas disposition and supply, including operational consumption metrics and LNG inventory, using Python, SQL, and DBT. Their work involved implementing robust validation, schema migrations, and comprehensive data quality checks, ensuring regulatory reporting accuracy and reducing manual remediation. By refining ETL processes, updating metadata, and expanding test coverage, they strengthened backend data workflows and CI/CD reliability. The developer’s contributions enabled more consistent analytics and streamlined data handling for complex energy sector datasets.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

5Total
Bugs
0
Commits
5
Features
4
Lines of code
4,369
Activity Months3

Work History

June 2026

2 Commits • 1 Features

Jun 1, 2026

June 2026 monthly summary for catalyst-cooperative/pudl: Delivered major EIA-176 data model enhancements with a yearly gas supply model featuring robust validation and fast-edge-case handling, and a separate LNG inventory and capacity model. The work included schema changes, tests, and migrations to improve data integrity and reporting, aligned with PRs #5227 and #5219 and the associated commits.

December 2025

1 Commits • 1 Features

Dec 1, 2025

December 2025 monthly summary for catalyst-cooperative/pudl: Delivered the core yearly gas disposition data model for EIA 176 with validation and operational consumption metrics; aligned field naming with Pudl conventions; updated DBT schema, metadata, and tests; prepared migrations and assets for production readiness; demonstrated strong code quality and collaboration.

November 2025

2 Commits • 2 Features

Nov 1, 2025

November 2025 monthly overview for RimSort/RimSort and pudl. Delivered two high-impact updates: RimSort's Import Collection Enhancement improving mod import reliability and accuracy; pudl's Yearly gas disposition data model enabling consumer-level analysis with updated schema and migrations. These efforts enhanced data reliability, reduced manual remediation, and strengthened analytics capabilities across the data platform.

Activity

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Quality Metrics

Correctness80.0%
Maintainability80.0%
Architecture80.0%
Performance80.0%
AI Usage44.0%

Skills & Technologies

Programming Languages

PythonYAML

Technical Skills

API integrationDBTETLETL processesPythonPython programmingSQLSQLAlchemybackend developmentdata handlingdata modelingdata validationdatabase managementdatabase migrationdbt

Repositories Contributed To

2 repos

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

catalyst-cooperative/pudl

Nov 2025 Jun 2026
3 Months active

Languages Used

PythonYAML

Technical Skills

ETL processesdata modelingdata validationdatabase migrationPython programmingSQLAlchemy

RimSort/RimSort

Nov 2025 Nov 2025
1 Month active

Languages Used

Python

Technical Skills

API integrationbackend developmentdata handling