Oracle Cloud Infrastructure 2023 Data Science Professional (1Z0-1109-23) (1Z0-1109-23) Exam Blueprint

1Z0-1109-23

60Questions
90 minDuration
65Passing Score
$245Price
6Languages
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Exam Domains

1 Data Science Concepts and Methodology 10%
2 OCI Data Science Service 25%
3 Machine Learning Model Development 20%
4 Model Training and Evaluation 15%
5 Model Deployment and MLOps 15%
6 Data Preparation and Feature Engineering 15%

Exam Details

Question TypesMultiple Choice, Multiple Select
FormatLinear
Online ProctoringAvailable
ID RequirementsOne valid government-issued photo ID with full name. Name must match Pearson VUE registration exactly.
RenewalNot required -- Oracle certifications are version-specific. When Oracle releases a new database/platform version, a new exam version is typically released. Previous certifications remain valid as earned.
Retake Policy14-day waiting period after failed attempt. Maximum 3 attempts per exam in a 12-month period. Full exam fee required for each retake.
LanguagesEnglish, Brazilian Portuguese, Simplified Chinese, Japanese, Korean, Spanish

Official Study Resources