Scala coding exercise

That is enough to start working application development with Spark with Scala and will continue have on demand Scala crash courses whenever needed during developing Spark application using Scala

Start a Spylon kernel in a jupyter notebook, practice:

https://github.com/geyungjen/jentekllc/blob/master/CodeChallange/Scala/Scala%20Challenge%20Practices%20for%20Coderpad.ipynb