Data Analyst & Automation Specialist

Driving Business Value Through Data

Data Analyst with 3+ years of experience specializing in process automation, business intelligence, and predictive analytics. Proven track record of translating complex data into actionable insights, saving over $150,000 in operational costs and increasing sales by 25% through data-driven strategies.

View My Experience My Resume
A photo of Johnny Yu

Featured Work

Data Analytics Automation

PythonPower BIProcess AutomationCost Reduction

Engineered an automated data integrity system at Abbott, saving an estimated $100,000-$150,000 annually. Spearheaded a predictive dashboard that reduced logistics costs by 12%.

Business Intelligence & Sales Growth

SQLPower BIETLBusiness Analysis

At Live Proxies, conducted advanced analysis with SQL and Power BI to optimize marketing, resulting in a 25% increase in sales. Architected data warehousing solutions that cut data prep time by 50%.

Predictive Modeling & Research

PythonRMachine LearningData Analysis

For ENVENT Labs, developed ML models predicting climate opinion scores with 85% accuracy. Delivered data-driven presentations that were instrumental in securing a 20% increase in project funding.