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andres-zuniga

PROFILE

Andres-zuniga

Worked on the databricks-industry-solutions/security-analysis-tool repository, focusing on enhancing data reliability and operational safety in Databricks workflows. Addressed data correctness by enforcing string-type filtering in query results, reducing downstream analytics errors. Improved dashboard robustness by fixing navigation links, adding existence checks to prevent overwrites, and correcting DELETE API usage to avoid unintended deletions. Migrated scripts to the new Databricks SQL Warehouse API, implementing ID-based validation for safer, traceable operations. Utilized Python for backend development, API integration, and scripting, applying defensive programming techniques to ensure maintainability and future readiness of the pipeline while supporting data analysis requirements.

Overall Statistics

Feature vs Bugs

33%Features

Repository Contributions

5Total
Bugs
2
Commits
5
Features
1
Lines of code
35
Activity Months2

Your Network

351 people

Work History

May 2025

4 Commits • 1 Features

May 1, 2025

May 2025 – Security-analysis-tool (databricks-industry-solutions/security-analysis-tool) delivered two high-impact updates that strengthen reliability, safety, and future-readiness of Databricks workflows. 1) Dashboard Navigation and Robustness Fixes (bug): fixed broken dashboard navigation link, added existence checks before creating dashboards to prevent overwrites, and corrected DELETE API usage to avoid unintended payloads. Commits: 6bd9f33f71d0dcb5f61510518723710acf2edc7c; e001eacbeffb77b63f08a405e3a7f4269bd80ac0; eb0bcb55d07c7925c2b4f2743753ed9fb08a2652. 2) Databricks SQL Warehouse API Migration (feature): migrated scripts to the new warehouse API (vs legacy data source API) and added ID-based warehouse validation to ensure safe, traceable operations. Commit: fd12ba07914903a529e44f5ad41daee8609f81bc. Overall impact: improved user experience and reliability, reduced risk of data loss from overwrites or incorrect deletes, and ensured alignment with updated Databricks SQL Warehouse configurations. This work enhances maintainability and positions the pipeline for future changes. Technologies/skills demonstrated: REST API usage and migrations, defensive programming (existence checks, payload safety), ID-based validation, API integration, version-control traceability.

January 2025

1 Commits

Jan 1, 2025

January 2025 (Month: 2025-01) – Security Analysis Tool (databricks-industry-solutions/security-analysis-tool). Focused on data correctness and reliability by enforcing string-type filtering in query results. This bug fix ensures the target column returns only string-typed data, reducing data-quality issues and downstream errors in analytics. Implemented via commit 5c8fd5d49919e630fadf5dc5031e51bfdf8a50b2.

Activity

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Quality Metrics

Correctness88.0%
Maintainability88.0%
Architecture84.0%
Performance76.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

Python

Technical Skills

API IntegrationBackend DevelopmentData AnalysisDatabricksScripting

Repositories Contributed To

1 repo

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

databricks-industry-solutions/security-analysis-tool

Jan 2025 May 2025
2 Months active

Languages Used

Python

Technical Skills

API IntegrationBackend DevelopmentData AnalysisDatabricksScripting