Dataset
Download this dataset of synthetic PIN card numbers from Kaggle. Open the .csv file in either a text editor or Microsoft Excel or Google Sheets to see the values.
Are you able to find any interesting insights from the dataset by exploring it? How about by trying to use Search
Sources:
There are two websites that have covered this dataset and done some interesting visualisations. I use some of this material in my presentations. Look through these after you have done your own analysis!