👋 Hi, I'm John.

I am a problem solver who likes to make complex things simple. My approach is centered on delivering smart, efficient solutions that address problems quickly and practically.

Sales Analytics Dashboard

Real-time dashboard replacing weekly reports. Reduced data questions by 60%.

Tableau • SQL

Customer Journey Analysis

Mapped touchpoints, increased conversion by 28%.

Python • Analysis

Interactive Revenue Dashboard

Live data dashboard for finance team. Eliminated report backlog.

Power BI • ETL

Process Optimization

Identified bottlenecks, reduced processing time by 40%.

SQL • Analytics

Skills & Tools

Tableau
Built interactive sales dashboards with real-time data connections and drill-down capabilities
Power BI
Created revenue dashboards with live data sources and automated refresh schedules
Python
Analyzed customer journey data using pandas and matplotlib for funnel visualization
SQL
Wrote complex queries for data extraction, transformation, and process optimization analysis
Excel
Built pivot tables and data models for quick analysis and reporting automation
R
Performed statistical analysis and created visualizations using ggplot2 and dplyr
Tableau
Built interactive sales dashboards with real-time data connections and drill-down capabilities
Power BI
Created revenue dashboards with live data sources and automated refresh schedules
Python
Analyzed customer journey data using pandas and matplotlib for funnel visualization
SQL
Wrote complex queries for data extraction, transformation, and process optimization analysis
Excel
Built pivot tables and data models for quick analysis and reporting automation
R
Performed statistical analysis and created visualizations using ggplot2 and dplyr

Let's work together

Need help with data analysis, dashboards, or process optimization? I'm available for consulting.

Get in touch