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

Concept

reservation assignment

Topic in 1 exam domain

reservation assignment · Concept
reservation assignment · Feature · BigQuery feature

Also called: assignment, assignments

A mapping that directs jobs from a project, folder, organization, or specific principal to a dedicated BigQuery reservation.

Where this appears on the exam

1 objective in 1 of 5 domains

Domain 5
Maintaining and automating data workloads
~18% of exam
1. 5.1Optimizing resources
  - Ensuring that enough resources are available for business-critical data processes

How learners score on this topic

Last updated October 15, 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

Concept

reservation assignment

Topic in 1 exam domain

reservation assignment · Concept
reservation assignment · Feature · BigQuery feature

Also called: assignment, assignments

A mapping that directs jobs from a project, folder, organization, or specific principal to a dedicated BigQuery reservation.

Where this appears on the exam

1 objective in 1 of 5 domains

Domain 5
Maintaining and automating data workloads
~18% of exam
1. 5.1Optimizing resources
  - Ensuring that enough resources are available for business-critical data processes

How learners score on this topic

Last updated October 15, 2026

Where this appears on the exam

Related topics

Part of

How learners score on this topic

Where this appears on the exam

Related topics

Part of

How learners score on this topic