Notes from my Google Cloud Professional Data Engineer Exam

Subscribe to my YouTube channel that teaches you to apply Google Cloud to your projects and also prepare for the certifications: Check out the playlists I currently have for Associate Cloud Engineer, Professional Architect, Professional Data Engineer, Professional Cloud Developer, Professional Cloud DevOps Engineer, Professional Cloud Network Engineer, and Professional Cloud Security Engineer.

Immediately after the exam I do a memory dump as notes. Hence it is also quite unordered. This is a sanitized list that gives general topics and questions I encountered. The intention is not to give you the questions, but to give you topics that you can be prepared for. I was often stumped by some questions; hopefully you can be more prepared based on my experience. Wish you the very best!

Tough exam. I assumed this one would be easier because I spent more time preparing and I had the experience of the previous certifications. After the exam I went over the questions again to remind myself later what areas were covered — the answer is, everything. Zero direct questions. Every question was embedded in a situation/use case.

The Data Engineer exam was refreshed on March 29th. These are some extracted key points and links that others have posted. From what I am reading of others’ notes


  • Cloud Composer: added in new topics.


My Certification

Google Cloud Certified — Professional Data Engineer

Notes from each of my exams

For those appearing for the various certification exams, here is a list of sanitized notes (no direct question, only general topics) about the exam.

Overall notes across all GCP certification exams

Notes from the Professional Cloud Architect exam

Notes from the beta Professional Cloud Developer exam

Notes from the Professional Data Engineer exam

Notes from the Associate Cloud Engineer exam

Notes from the beta Professional Cloud Network Engineer Exam

Notes from the beta Professional Cloud Security Engineer Exam

Notes from the Professional Collaboration Engineer Exam

Notes from the G Suite Exam

Notes from the Professional DevOps Engineer Exam

Notes from the Professional Machine Learning Engineer Exam

Official Links

Main Link —

Topics Outline —

Practice Exam —

Github Repo: awesome-gcp-certifications

A collection of posts, videos, courses, qwiklabs, and other exam details for all exams:

Free Qwiklabs Codes to Practice

I’ve collected here a bunch of free Qwiklabs codes which are awesome to get lots of hands-on practice. Use them well.

More Questions?

Check the FAQs here:

Wish you the very best with your GCP certifications. You can reach out to me at LinkedIn and Twitter, especially for training for the certifications, short term consulting on GCP, and anything related to GoLang.

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