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MarianaMoal

PROFILE

Marianamoal

Over a two-month period, contributed to the IDESIE/MBIM24_SQL repository by developing four features focused on data analytics and reporting for space and asset management. Leveraging SQL and database management skills, delivered enhancements such as consolidated analytics queries for aggregate metrics, improved data extraction scripts, and educational SQL practice materials. Integrated marketing assets to support presentations and streamlined data retrieval processes for more reliable reporting. The technical approach emphasized structured query optimization, version control, and maintainability, resulting in faster, more accurate analytics across facilities. No critical bugs were reported, reflecting a disciplined development process and attention to query reliability and performance.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

17Total
Bugs
0
Commits
17
Features
4
Lines of code
687
Activity Months2

Work History

March 2025

7 Commits • 2 Features

Mar 1, 2025

March 2025 (IDESIE/MBIM24_SQL) — Key features delivered, major fixes, impact, and skills demonstrated. Focused two primary outcomes: 1) feature delivery to enable data-driven space management, and 2) skill-building resources for SQL proficiency. Key features delivered: - Space and Component Analytics and Reporting: consolidated analytics queries for aggregate metrics, counts, space names, and top-space area reports across facilities and floors, enabling cross-site visibility and informed space planning. - Educational SQL Practice Materials: added a new SQL exercise file focused on subqueries and JOIN operations to help users practice complex data retrieval scenarios. Major bugs fixed: - No critical defects reported this period; applied query refinements and reliability improvements to analytics assets to ensure accurate, faster data retrieval. Overall impact and accomplishments: - Expanded business value with consolidated analytics across facilities, accelerating space-utilization decisions and improving reporting consistency. - Strengthened training resources, enabling quicker onboarding and upskilling in SQL for analytics tasks. Technologies/skills demonstrated: - SQL analytics, subqueries, JOIN optimization, and data consolidation across multiple tables. - Refactoring of analytics queries (SQL scripts) for reliability and performance. - End-to-end delivery from data modeling to reporting assets and educational materials.

February 2025

10 Commits • 2 Features

Feb 1, 2025

February 2025 highlights for IDESIE/MBIM24_SQL: Delivered two main features—marketing assets for presentations and asset library, and Alegra data extraction script enhancements—along with disciplined version control and improved data retrieval capabilities. No major bugs fixed this month. The work strengthens marketing readiness, data-driven reporting, and overall project velocity.

Activity

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Quality Metrics

Correctness98.2%
Maintainability96.6%
Architecture95.4%
Performance97.0%
AI Usage24.8%

Skills & Technologies

Programming Languages

SQL

Technical Skills

Data AnalysisData RetrievalDatabaseDatabase ManagementDatabase QueryingSQLSQL DevelopmentSQL Querying

Repositories Contributed To

1 repo

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

IDESIE/MBIM24_SQL

Feb 2025 Mar 2025
2 Months active

Languages Used

SQL

Technical Skills

DatabaseDatabase ManagementDatabase QueryingSQLSQL DevelopmentData Analysis