Introducing the novel DSA procedure by the German Central Bank.
Exposing the partisanship of news providers.
I gathered U.S. news articles through web scraping and conducted sentiment, topic, and regression analyses in this repository.
Former democratic presidential candidate and “Tech-Mayor” firmly believes in data and analysis.
Practical insights from a business perspective.
Actionable strategies on how to learn to code.
Hint: Using a Kaggle data set might not be sufficient.
How to fine-tune your first XGBoost model in R with random search.
I predicted and interpreted cross-selling purchase probabilities using XGBoost and SHAP values in R.