(Brief!) Data Engineering Interview Prep Guide

I have been working as a data engineer for the past three years, and one thing that I have noticed is that there is a distinct lack of readily available resources for preparing for data engineering interviews. This is probably partially due to the fact that data engineering as a field is not particularly well defined; the role varies from company to company and domain to domain, sometimes tracking closer with software engineering and sometimes more with data science or analytics.

Well, never fear! The following is a brief list of the resources that I think can be most helpful for preparing for the technical round of data engineering interviews. I intend for this to be a living document that I will continue to grow and update over time, adding new resources that I come across as well as those suggested to me by others in the field. I think preparation can be broadly broken up into these categories:

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