Future sales prediction problem. This is quite a unique project, as the data we are provided with requires a lot of work, and leaves a lot to the Data Scientist's imagination.
This notebook shows how to deal with big datasets in pandas in a couple of lines of code, and finding sense in the data, through visualising data in matplotlib.
The most special part of the project lays in the model creation part. I create an advanced entity embeddings based, neural network with multiple inputs model, especially tailored for the problem at hand.
You can find the description of the challenge, and download all the necessary data at: https://www.kaggle.com/c/competitive-data-science-predict-future-sales.