Increase development to production speed and ensure that your code meets quality standards before it’s deployed.

Photo by Jeremy Perkins on Unsplash

The dataset

We will imagine a simple dataset but which is so big that it is more…


Photo by JJ Ying on Unsplash

Photo by Johannes Groll on Unsplash

Task

First, we need to imagine some data that, for example, is too big for us to test on it directly:


Photo by Christopher Burns on Unsplash

Programming languages

SQL

In my opinion if you do not know at least some bits of “mother of all query languages” SQL then it can get challenging at some points. Although I have some good news that you will…


Photo by Christopher Burns on Unsplash

Data

The first thing that came to my mind starting to learn Data Engineering is do you pronounce it “Data” or “Data” (interesting how we automatically pronounce it differently). To be honest I…


Photo by Christopher Burns on Unsplash

Eriks Dombrovskis

Sharing concepts, ideas, and codes.

Get the Medium app

A button that says 'Download on the App Store', and if clicked it will lead you to the iOS App store
A button that says 'Get it on, Google Play', and if clicked it will lead you to the Google Play store