Add Data Science Podcast (#4826)

* DS Podcast

* secure

* fix

Co-authored-by: sarit <sarit.pinhas@duda.co>

free-podcasts-screencasts-en.md

@@ -78,6 +78,7 @@
 * [Partially Derivative](http://partiallyderivative.com) (podcast)
 * [Super Data Science](https://www.superdatascience.com/podcast/) (podcast)
 * [Talking Machines](http://www.thetalkingmachines.com) (podcast)
+* [The Banana Data Podcast](https://banana-data.buzzsprout.com) - Triveni Gandhi and Christopher Peter Makris (podcast)
 
 
 ### Elixir