- Exam Code: 1z0-1110-25
- Exam Name: Oracle Cloud Infrastructure 2025 Data Science Professional
- Updated: Sep 19, 2026
- Q & A: 160 Questions and Answers
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| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle Cloud Infrastructure 2025 Data Science Professional |
| Exam Number: | 1Z0-1110-25 |
| Available Languages: | English |
| Exam Format: | Multiple Choice |
| Real Exam Qty: | 50 |
| Related Certifications: | Oracle Cloud Infrastructure Data Science Certified Professional |
| Passing Score: | 68% |
| Exam Price: | USD 245 |
| Exam Duration: | 90 minutes |
| Sample Questions: | ![]() |
| Exam Way: | Online proctored or at an authorized test center |
| Pre Condition: | No formal prerequisites, but candidates should have hands-on experience with OCI and machine learning concepts. |
| Official Syllabus URL: | https://education.oracle.com/oracle-cloud-infrastructure-2025-data-science-professional/pexam_1Z0-1110-25 |
| Section | Objectives |
|---|---|
| Topic 1: OCI Data Science and AI Fundamentals | - Overview of OCI Data Science and AI services - Understanding the data science process lifecycle |
| Topic 2: OCI Data Science Environment and Infrastructure | - Setting up OCI Data Science service - Managing compute resources and networking - Configuring notebook sessions |
| Topic 3: OCI AI and ML Services Integration | - Using OCI Digital Assistant for ML integration - Integrating with OCI AI services (Vision, Language, Speech, Anomaly Detection) |
| Topic 4: Data Acquisition and Preparation | - Using OCI Data Integration and Data Flow for ETL - Accessing data from OCI Object Storage and other sources - Data cleaning and feature engineering techniques |
| Topic 5: Model Deployment and Management | - Deploying models with OCI Data Science Model Deployment - Monitoring model performance and data drift - Managing model versions and artifacts in the model catalog |
| Topic 6: Security, Governance, and Best Practices | - Cost management and optimization - Implementing security and access control for Data Science resources - Applying ML best practices for bias detection and explainability |
| Topic 7: Model Development and Training | - Using OCI Data Science Jobs for distributed training - Building models using open-source libraries (Scikit-learn, TensorFlow, PyTorch) - Leveraging AutoML capabilities |
Oracle Cloud Infrastructure 2025 Data Science Professional is an official certification exam from Oracle, identified by the exam code 1z0-1110-25. Pass it and you hold the Oracle Cloud certification, which sits at the Professional level. It also feeds into related credentials, including Oracle Cloud Infrastructure Data Science Certified Professional. In practical terms, this certification tells employers your skills have been measured against the vendor's own standard, which is why certified candidates tend to stand out in hiring and promotion decisions.
Expect 50 questions within 90 minutes on the Oracle Cloud Infrastructure 2025 Data Science Professional exam. Numbers aside, the real challenge is rhythm: lingering too long on one item quietly steals time from three others. Build the habit of answering, flagging, and moving on, then rehearse the full experience under a countdown with the Actual4Dumps test engine until finishing comfortably early becomes your norm.
Registration for Oracle Cloud Infrastructure 2025 Data Science Professional officially runs USD 245, with 68% required to pass. Worth knowing before you book: retakes are billed at the same full USD 245, so a failed attempt doubles your spend. The smarter sequence is to measure yourself first. When your scores on the Actual4Dumps practice tests clear the passing line with room to spare, consistently, that is your signal to schedule the real thing.
No formal prerequisites, but candidates should have hands-on experience with OCI and machine learning concepts.
Because vendors update their policies without much fanfare, verify the latest entry requirements before you book using the official exam page.
Yes, and we encourage it. Download the free PDF demo of the Oracle Cloud Infrastructure 2025 Data Science Professional questions from Actual4Dumps and evaluate the quality on your own terms. After you buy, every update for the next 365 days is free, and when that window closes you can extend your update service at half price.
A 100% money-back guarantee applies, governed by clear conditions. If you sit the Oracle Cloud Infrastructure 2025 Data Science Professional exam within 60 days of purchase and fail, you can claim a full refund, as long as the exam corresponds to your product. Attempts made within 3 days of purchase are ineligible, as are products you downloaded but never used, free materials, and expired orders; the name on the exam record must match the payer's name. File your claim with a scanned enrollment slip and the official Score Report PDF within 2 days of the exam, and it is settled within 7 days. Rather have a replacement than a refund? You may exchange for two other exam products of equal value, free, and your original product keeps its update service.
Delivery is essentially instantaneous: files unlock for download at payment and arrive in your email within one minute. Some vendors make you wait a day; if 2 hours pass here without delivery, check spam and contact customer service. Install on as many computers as you like, with no restrictions.
The Oracle Cloud Infrastructure 2025 Data Science Professional blueprint spans 7 domains. The ones carrying the most weight include Data Acquisition and Preparation, OCI AI and ML Services Integration, and Model Development and Training. The complete domain-by-domain breakdown is in the exam topics section above; treat it as your master checklist and let the weights tell you where your study hours earn the most.
In which two ways can you improve data durability in Oracle Cloud Infrastructure Object Storage?
Correct Answer: B,E 🗳️
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What is the name of the machine learning library used in Apache Spark?
Correct Answer: B 🗳️
Explanation: Only visible for Actual4Dumps members. You can sign-up / login (it's free).
Which function's objective is to represent the difference between the predictive value and the target value?
Correct Answer: A 🗳️
Explanation: Only visible for Actual4Dumps members. You can sign-up / login (it's free).
You are a data scientist leveraging the Oracle Cloud Infrastructure (OCI) Language AI service for various types of text analyses. Which TWO capabilities can you utilize with this tool?
Correct Answer: A,B 🗳️
Explanation: Only visible for Actual4Dumps members. You can sign-up / login (it's free).
You realize that your model deployment is about to reach its utilization limit. What would you do to avoid the issue before requests start to fail? Which THREE steps would you perform?
Correct Answer: A,B,E 🗳️
Explanation: Only visible for Actual4Dumps members. You can sign-up / login (it's free).
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