A short TDA tutorial at the University of Bremen
The presentation can be found here

All our examples will be done in Python3. You need to install one from here. As, we do not want to work with pure python, please also instal Jupyter Notebooks available here . In Jupyter-Notebook, please run 'pip install -r requirements.txt'. You can get the requirements file by clicking at the hyperlink in the last sentence.

The sample code can be found here. Alternativelly, you can run it on Google Collab here . You can even run it on your phone. To get to the right url please scan:

Link to exercises
Please also consult my tutorial on arxiv vas additional reading material. Further reading suggestions are available therein.
Many thanks to my PhD students; Davide Gurnari, Niklas Hellmer and Jan Senge for their great comments and suggestions!