Open to opportunities

Dave Shanna Marie Gigawin

@daveshannamariegigaw

Message

I build data dashboards and machine learning models that turn complex datasets into actionable insights.

Philippines

Message

What I'm looking for

I'm looking for data analytics or machine learning opportunities where I can build dashboards, optimize data workflows, develop practical models, and turn complex datasets into actionable insights.

I've delivered KPI dashboards and optimized SQL reporting at Southern Philippines Medical Center, working across 500+ relational tables, 2.2 million patient profiles, and 6.7 million medical encounters. I built Apache Superset dashboards that gave hospital stakeholders real-time clinical and billing insights while preserving data accuracy and governance.

I build practical machine learning systems, from HINT's student-behavior analysis pipeline to an Isolation Forest-based platform for detecting public-infrastructure budget anomalies.

My SnakeSafe computer-vision classifier processed 23,800+ images across 100+ species and earned first place among BSCS projects at the Machine Learning Conference. The work was accepted for presentation and publication at the 2026 ICVEE conference on IEEE Xplore.

I'm completing a BS in Computer Science majoring in Data Science, and I work across Python, R, SQL, Tableau, Power BI, Streamlit, R Shiny, and modern analytics tools.

Experience

Work history, roles, and key accomplishments

Data Analytics Intern / Trainee

Southern Philippines Medical Center

Jul 2026 - Aug 2026 (1 month)

Executed and optimized complex SQL queries across a massive healthcare database, extracting and cleaning data from over 2.2 million patient profiles and 6.7 million medical encounters. Designed and deployed interactive KPI dashboards using Apache Superset, and managed data-related support workflows by resolving ad-hoc reporting tickets.

SQL Apache Superset Data Cleaning Data Extraction KPI Reporting Data Governance

Design Lead

USeP Developer Student Community

Aug 2025 - Aug 2026 (1 year)

Designed the UI/UX architecture for the DXP website in Figma, creating high-fidelity wireframes, interactive user flows, and responsive layouts. Assisted with design assets and layout iterations for the official DSC website to maintain consistent brand styling.

Figma UI UX Design Wireframing Responsive Design

Logistics Officer

NASA Space Apps Challenge Davao

Jun 2025 - Oct 2025 (4 months)

Coordinated logistics, resource distribution, and operational setup for the local hackathon chapter, supporting participants working on spatial and open-source data solutions.

Logistics Event Coordination Resource Management

Education

Degrees, certifications, and relevant coursework

University of Southeastern Philippines

Bachelor of Science, Computer Science

Activities and societies: Dean's List

Pursuing a Bachelor of Science in Computer Science with a major in Data Science, expected to graduate in 2027. Recognized on the Dean's List and completed coursework in machine learning, data structures, algorithms, and database management.