With the rise of machine learning and AI in finance, many investment banks are looking for talents with machine learning skills. However, machine learning courses can be expensive. Here are some free online resources for investment banking professionals to pick up machine learning skills:

Coursera has free machine learning courses from top universities
Coursera offers many high quality machine learning courses for free. For example, Stanford University’s Machine Learning course by Andrew Ng provides a great introduction to machine learning concepts and algorithms. The University of Washington also has a free course on machine learning specialization covering regression, classification, clustering and more. These courses are taught by renowned professors and follow a structured curriculum.
EdX has free machine learning microMasters and courses
EdX has partnered with top universities to offer free online courses and microMasters programs in machine learning. The Columbia University machine learning for trading microMasters program focuses on machine learning algorithms used in quantitative finance. The IBM machine learning fundamentals microMasters provides an overview of machine learning and its applications. The Python for data science and machine learning bootcamp course offers hands-on exercises.
YouTube has abundant machine learning tutorial videos
YouTube has become a great source of free educational content. Channels like Sentdex, STATQuest and Krish Naik offer beginner friendly machine learning tutorials through Python programming. Simplilearn and Edureka also have structured machine learning courses on YouTube. Investment bankers can watch these videos to gain core machine learning skills.
Kaggle offers free machine learning competitions and datasets
Kaggle hosts machine learning competitions where participants can hone their skills by analyzing datasets and making predictions. The platform also has a rich collection of datasets that can be used for machine learning practice. By actively participating in Kaggle, investment bankers can improve their machine learning techniques for financial applications.
In summary, investment bankers can acquire essential machine learning skills through freely available online resources from Coursera, EdX, YouTube and Kaggle. Hands-on practice with real case studies can transform theoretical knowledge into practical capabilities.