Julio Espinoza

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Data, Data, Data

When I'm not looking at data, you can find me hiking, learning more about personal finance, hiking, or finding a great food spot.

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My Data Analytics Portfolio


How Pure is Pure? Purifying Iron from Dirty Data

In this project I used Python to analyze mining data to gain insight in the production of iron from a froth flotation process.


NBA 21-22 Season Analysis

In this project I used Tableau to analyze and gain insights to the NBA 21-22 season data. Feel free to take a look and let me know what you think!


Healthcare Data Analysis

In this project I used MySQL to analyze and gain insights to healthcare data. Feel free to take a look and let me know what you think!


How Much Money Does the World Owe?

In this project I take a look at the International Development Association (IDA), part of the World Bank, dataset using SQL to analyze different KPIs requested by the stakeholder. Check it out and let me know what you think!


Massachusetts Education System Analysis

Check out this article about my analysis of the Massachusetts education system using Tableau. We dive into different KPI’s that affect college attendance.


DoorDash Analysis

Check out this article about my analysis of DoorDash using Excel. We look at a DoorDash dataset to learn about their sales and how marketing campaigns affect their sales.


Other Projects:

SQL Projects

Tableau Projects