Hi Mayank,
In order to reset or revert back to the beginning, follow these steps :-
- Rename your existing Jupyter Notebook within the individual notebook view
- In the notebook view, add “?forceRefresh=true” to the end of your notebook URL
- Reload the screen
- You will be directed to your home Learner Workspace where you’ll see both old and new Notebook files.
- Your Notebook lesson item will now launch to the fresh notebook.
Note: Regarding Step 1 (renaming the notebook), you do this most easily by clicking the name of the notebook under the (blue) Coursera logo. This creates a popup. The other way of renaming the notebook is via the open notebook’s File > Rename command.
For more information please visit - https://www.coursera.support/s/article/360004995312-Solve-problems-with-Jupyter-Notebooks?language=en_US
I hope this answer helps you.