Often when building products, machine learning will at some point be part of the product - especially as the product matures and more (quality) data is available. Here we will go through the process of making machine learning models with Node.js. This covers basic data cleaning, feature engineering, modelling and serving of the model. Popular libraries such as TensorFlow.js will be used in order to give you a good foundation by getting hands-on with the tools to make your own models.