Christian LeschinskiinAxel Springer TechTrash or Trend?How we find the best performing news articles.9 min read·May 15, 2024----
Christian LeschinskiinTowards Data ScienceThe statistical magic behind the bootstrapHow to use the bootstrap for tests or confidence intervals and why it works9 min read·Aug 11, 2022--1--1
Christian LeschinskiinTowards Data ScienceAre you interpreting your logistic regression correctly?Why regression coefficients alone do not tell you what you need to know to understand your model7 min read·Jul 5, 2022--1--1
Christian LeschinskiinTowards AIHow to choose your loss function — where I disagree with Cassie KozyrkovSelecting the right loss function and evaluation metrics is critical for the success of your data science project.6 min read·Jun 21, 2022--2--2
Christian LeschinskiWhy you should not try to predict stock marketsI have met a surprising number of people who have tried to build a trading algorithm at some point. Here is why that is a waste of time.8 min read·Apr 10, 2020----