I am looking for someone checking my code solution for a SparkSQL assignment

Job ID: 35430425

Budget: $10 – $30 USD

Hi, I am currently working on a SparkSQL project and would be needing someone who is very experienced in Data Science to look over my solution and comment if something needs to be done better. It is written in Jupyter Notebook. You need to have Spark installed.
(dataset is very big though, 4GB)
Related categories: Python Data Science Spark PySpark Big Data