Professional Data Engineer

Build and operate the data processing systems behind analytics and ML on Google Cloud, including BigQuery, Dataflow, and Pub/Sub, and track your readiness for the Professional Data Engineer exam.

Advanced

Prepare and test your skills

Advanced

Prepare and test your skills

Google Cloud feature

Data Health Deep Dive

Topic in 1 exam domain

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Also called: Data Health Deep Dive dashboard, deep dive dashboard

A detailed dashboard providing additional historical metrics, feed runs, and parser errors for in-depth data pipeline analysis.

Where this appears on the exam

1 subdomain in 1 of 5 domains

Domain 5
Maintaining and automating data workloads
~18% of exam
1. 5.5Maintaining awareness of failures and mitigating impact
  - Preparing for data corruption and missing data

How learners score on this topic

Last updated November 2, 2026

Professional Data Engineer

Build and operate the data processing systems behind analytics and ML on Google Cloud, including BigQuery, Dataflow, and Pub/Sub, and track your readiness for the Professional Data Engineer exam.

Advanced

Prepare and test your skills

Advanced

Prepare and test your skills

Google Cloud feature

Data Health Deep Dive

Topic in 1 exam domain

X LinkedIn Facebook Reddit

Also called: Data Health Deep Dive dashboard, deep dive dashboard

A detailed dashboard providing additional historical metrics, feed runs, and parser errors for in-depth data pipeline analysis.

Where this appears on the exam

1 subdomain in 1 of 5 domains

Domain 5
Maintaining and automating data workloads
~18% of exam
1. 5.5Maintaining awareness of failures and mitigating impact
  - Preparing for data corruption and missing data

How learners score on this topic

Last updated November 2, 2026

Where this appears on the exam

Related topics

Components

How learners score on this topic

Where this appears on the exam

Related topics

Components

How learners score on this topic