This page provides a list of Databricks and Spark SQL tutorials.

• Databricks Getting Started Guide https://docs.databricks.com/getting-started/index.html
• About Databricks Community Edition (You can use this edition free of charge for learning purpose) https://databricks.com/product/faq/community-edition
• Intro to Databricks (Demo) https://www.youtube.com/watch?v=n-yt_3HvkOI&t=27s
• Databricks Youtube Channel https://www.youtube.com/channel/UC3q8O3Bh2Le8Rj1-Q-_UUbA
• Spark Sql (although you may not be handling big data, the spark API might come in handy for data wrangling tasks) https://docs.databricks.com/spark/latest/spark-sql/index.html
• Spark SQL Guide https://spark.apache.org/docs/latest/sql-programming-guide.html
• Intro to Spark (I find this post give a good intro about Aparche Spark in general) https://www.kdnuggets.com/2018/10/apache-spark-introduction-beginners.html