Gustavo R Santos

Learn how to implement a fast and effective Gradient Boosting model using Python Gustavo R Santos · Follow Published in Towards Data Science · 7 min read · 14 hours ago — LightGBM is a faster option | Image generated by AI. Meta Llama, 2025. https://meta.ai Introduction When we talk about Gradient Boosting Models [GBM], we often also hear about Kaggle. This algorithm is very powerful, offering many tuning arguments, thus leading to very high

Learn a simple way to use linear regression to create a synthetic control sample for your A/B test Gustavo R Santos · Follow 11 min read · 7 hours ago — Before and After Test | Image generated by AI. Meta Llama, 2024. https://meta.ai Introduction A/B Testing is very powerful. I like this kind of experiment because it gives us the power to compare outcomes and determine if something is performing better than another. A/B