Alex Duplechain

data analytics portfolio

behind the scenes

Check out my About Me page to learn more about the person behind this portfolio!

AREAS OF INTEREST

Data
analytics

Building dashboards and reports that tell compelling stories is one of my favorite skills.

Business Intelligence

I use my dashboards to draw the insights needed to make the right business decision.

Database design

I've discovered through experience that a proper database design is the foundation of all analytics.

machine learning

Automation is the future and I plan to deepen my projects with machine learning.

LATEST PROJECTS

World life expectancy

This dashboard offers a thorough analysis of global life expectancy trends (2007-2022). Data from a government website, processed with SQL, guarantees accuracy and reliability. (SQL | Tableau)

IT - Service desk

An amazing story about an IT Service Desk that overcomes the odds! This dashboard was created using Power BI and its associated tools (Power Query | DAX | M Code)