You might look at the edx course on Apache Spark or ML with Spark. There are probably some homework problems or quiz questions that might be relevant. I haven't looked at the course myself, but thats where I would go first.
https://www.edx.org/course/introduction-big-data-apache-spark-uc-berkeleyx-cs100-1x https://www.edx.org/course/scalable-machine-learning-uc-berkeleyx-cs190-1x -- Pedro Rodriguez PhD Student in Distributed Machine Learning | CU Boulder UC Berkeley AMPLab Alumni ski.rodrig...@gmail.com | pedrorodriguez.io | 208-340-1703 Github: github.com/EntilZha | LinkedIn: https://www.linkedin.com/in/pedrorodriguezscience
