Python 3 installation with jupyter-notebook , NLTK and Matplotlib. It is recommended that Anaconda Python 3 installation be carried out.
Else you may try out Google Colab, Kaggle Notebook, Azure Notebooks, Amazon SageMake and IBM Watson Notebook (Internet connection needed).
For the following modules, which serve as prerequisites for the data science course, it is recommended that the participants go through the following courses and work through the questions, All these courses are freely available online.