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In this article, we are going to cover other topics. Basics of Scala was covered in the earlier article which was found at this link. In these series, I am mostly going to provide code snippets which can help me revise what I have learnt and act as a cheatsheet. For better and in-depth understanding, feel free to visit the reference section at the very end, it lists all the documents/articles I have referred to for creating this blog post.

Here are a few pictures I clicked on my Himachal trip in 2021.

Spark is very popular among data engineering professionals and companies working with large scaled data. Spark enables us to process large volumes of data with ease in a clusted (Distributed) environment.