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Data Pipeline on Apache Airflow with AWS Integration

End-to-end data pipeline with Apache Airflow that interacts with AWS services such as RDS and S3 and makes the processed data available on PostgreSQL.

Data Pipeline on Apache Airflow with AWS Integration

Advent of Code Solutions

My solutions for the Advent of Code challenges, showcasing problem-solving and coding skills in R and Python.

Advent of Code Solutions

Causal Inference in R (for people who prefer code over maths)

A series of blog posts explaining key causal inference concepts in my own words, with lots of R code examples, visualizations and memes.

Causal Inference in R (for people who prefer code over maths)

Web dashboard on AWS monitoring engagement with politicians' tweets

An app built with R’s shiny and deployed to AWS EC2 that automatically retrieves and visualises the most liked and RT’d tweets from the Chilean politicians who drafted the 2022 constitution proposal.

Web dashboard on AWS monitoring engagement with politicians' tweets

Exercises of the book 'Introduction to Statistical Learning with Applications in R'

My solutions to the exercises of ISLR, a textbook that explains the intuition behind famous ML algorithms such as Gradient Boosting, Hierarchical Clustering and Elastic Nets, and shows how to implement them in R.

Exercises of the book 'Introduction to Statistical Learning with Applications in R'

Internal R package for Walmart Chile

R package to accelerate and streamline the delivery of analyses and data products at Walmart, inspired by the successful experience of Airbnb with their Rbnb internal package.

Internal R package for Walmart Chile