Through the airline dataset, we design the data science journey. Starting from data access and data blending, through ETL, data manipulation, and data and dimensionality reduction, till machine learning model training and evaluation. At the end of the journey we will show how to effortlessly export and run the same workflow onto Spark and Hadoop Hive. As an interesting side note, we will show how to control the flow from a web browser for the less expert users, via guided analytics.