Jason Hoang • Portfolio

Jason Hoang

Data Analyst

Santa Clara, CA

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MIS @ SJSU. I turn messy datasets into clear, decision‑ready insights. SQL‑first EDA, Python modeling, and dashboards for non‑technical stakeholders.

Skills

SQL Python Pandas Tableau Power BI Excel Data Cleaning EDA Visualization

Experience

May 2022 — May 2024

Recreational Administrative Assistant

City of Milpitas

Streamlined program registration and data tracking for 500+ community members, improving processing efficiency and event scheduling accuracy.
Analyzed attendance and engagement data using Excel and SQL extracts, providing insights that shaped new class offerings and boosted participation in under-attended programs.
Partnered with social service agencies and community stakeholders to distribute resources to seniors and low-income families, improving overall outreach coverage.
Created digital records dashboards to ensure compliance and operational transparency, supporting reporting to city management and social service departments.
Collaborated with the IT and recreation departments to transition paper-based scheduling into a centralized digital system, ensuring smoother coordination between event planners and staff.

Education

Aug 2023 — Dec 2026 (exp.)

B.S., Management Information Systems

San José State University

Aug 2019 — May 2023

A.A., Business Administration

Ohlone College

Projects

Employee Attrition Analysis

Interactive Tableau dashboards built from SQL-extracted HR data to uncover turnover drivers by department, role, and compensation. Key insight: Sales Executives drove ~40% of turnover; employees under $5,000/month accounted for ~60% of attrition.

SQL Tableau Excel Data Cleaning

Oklahoma City Thunder Schedule Analysis

Built a data-driven schedule visualization tool for the Thunder’s 2024–25 season to identify travel fatigue, back-to-back effects, and rest disparities. Processed 500+ records using Python, Pandas, and Plotly.

Python Pandas Plotly EDA