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Oracle Oracle Cloud Infrastructure ✓ Updated May 2026

Oracle Cloud Infrastructure 2025 Data Science Professional

Exam Code: 1Z0-1110-25
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About the 1Z0-1110-25 Exam

The Oracle Cloud Infrastructure 2025 Data Science Professional exam (1Z0-1110-25) validates advanced skills in building, deploying, and managing machine learning models on Oracle Cloud Infrastructure (OCI). This certification is designed for data scientists and ML engineers who want to demonstrate their expertise in using OCI Data Science services, including model development, MLOps, and scalable data processing. The exam covers key areas such as OCI Data Science notebooks, model catalog management, and integration with OCI services like Object Storage and Autonomous Database.

Candidates for the 1Z0-1110-25 exam are expected to have practical experience with Python, machine learning frameworks (e.g., scikit-learn, TensorFlow), and OCI’s data science platform. The certification ensures professionals can implement end-to-end ML workflows, from data ingestion to model deployment and monitoring, using OCI’s cloud-native tools. This includes leveraging OCI Data Flow, AI Services, and GPU compute shapes for training large models.

In the industry, the Oracle Cloud Infrastructure 2025 Data Science Professional certification is vital for organizations adopting OCI for AI/ML workloads. It proves a candidate’s ability to optimize model performance, manage model drift, and ensure compliance with data governance standards. With the growing demand for cloud-based ML solutions, this credential helps professionals stand out in roles like Data Scientist, ML Engineer, or AI Architect, particularly in enterprises using Oracle’s ecosystem.

Who Should Take the 1Z0-1110-25 Exam?

This exam is intended for data scientists, machine learning engineers, and AI practitioners with at least 2-3 years of experience in data science and cloud platforms. Candidates should have hands-on experience with OCI Data Science notebooks, Python, and ML frameworks like TensorFlow or PyTorch. Prerequisites include familiarity with OCI core services (compute, storage, networking) and basic MLOps concepts.

Topics Covered in 1Z0-1110-25

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OCI Data Science service architecture and components
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Building and training machine learning models in OCI
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Model deployment and management using OCI Model Catalog
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MLOps practices with OCI Data Science pipelines
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Data ingestion and preprocessing with OCI Data Flow and Object Storage
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Leveraging OCI AI Services for pre-built models
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Security and compliance for ML workloads on OCI
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Performance optimization using OCI GPU and CPU compute shapes

Preparation Tips for 1Z0-1110-25

Practice with OCI Data Science notebooks and model catalog by following Oracle's official hands-on labs and tutorials.
Focus on MLOps workflows, including pipeline creation, model versioning, and automated deployment using OCI Data Science.
Review OCI documentation for AI Services (e.g., Language, Vision) and understand how to integrate them with custom models.
Study data engineering concepts on OCI, including Data Flow and Object Storage, as these are critical for preprocessing in the exam.
Use Oracle-provided practice tests and sample questions to simulate the exam environment and identify weak areas.
Join Oracle Cloud forums or study groups to discuss real-world scenarios and best practices for OCI Data Science.

Frequently Asked Questions — 1Z0-1110-25

What is the passing score for the Oracle 1Z0-1110-25 exam?

The passing score for the 1Z0-1110-25 exam is typically around 65-70%, though Oracle does not publish exact thresholds. You can check the official Oracle certification website for the most current information, as scores may vary by exam version.

Are there any prerequisites for the 1Z0-1110-25 Data Science Professional exam?

Oracle does not mandate specific prerequisites, but it is strongly recommended that candidates have hands-on experience with OCI Data Science, Python, and machine learning. Completing Oracle's official training course or having the OCI Foundations certification can be helpful but is not required.

How long is the Oracle Cloud Infrastructure 2025 Data Science Professional certification valid?

Oracle certifications, including the 1Z0-1110-25, are valid for 24 months from the date of passing the exam. To maintain the credential, you must recertify by taking the latest version of the exam or an equivalent recertification path offered by Oracle.

How many questions are in the ExamsTree 1Z0-1110-25 study guide?
The ExamsTree 1Z0-1110-25 PDF study guide contains 308+ practice questions with detailed answer explanations, all mapped to the official Oracle exam objectives.

Why Choose ExamsTree?

ExamsTree 1Z0-1110-25 Study Guide is developed by experienced certification professionals with deep knowledge of Oracle technologies. Our team thoroughly researches each exam domain to provide comprehensive, accurate coverage.

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Exam Details
Vendor Oracle
Questions 308+
Format PDF
Updated 5/24/2026
Cert Oracle Cloud Infrastructure
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