Welcome to my portfolio

Álvaro Mejía

My Data Science Portfolio

Exploring data, building models and turning complex problems into meaningful insights. Welcome to my corner of the internet, where I share my projects, ideas and journey in Data Science.

Portrait of Álvaro Mejía
A little about me

Curiosity meets data.

I'm interested in using data science, statistics and machine learning to understand the world and solve real problems. This portfolio is a growing collection of what I learn, build and discover along the way.

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Selected work

Things I've been working on.

A selection of data projects, experiments and case studies.

Machine Learning Python Streamlit

Spanish Electrical Grid: Data Visualization and Demand Prediction

A project in which we've built a Streamlit app to analyze different data from the Spanish Electrical Grid API and predict the energy demand using different Neural Networs models.

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Object-Oriented Programming Python Streamlit Plotly

Tamagotchi game

A fun way to learn and practice OOP. Here, I created a tamagotchi game running in Streamlit. You can interact with it in several ways.

Check out the project →