The 1Z0-1110-26 exam, officially titled Oracle Cloud Infrastructure Data Science Professional, is the Oracle exam you pass to earn the Oracle Cloud Infrastructure Certified Data Science Professional certification, a credential at the Professional level. Passing it confirms the skills defined in the official exam outline.

The 1Z0-1110-26 exam includes 50 questions and gives you 90 minutes to finish them. That is a tight pace per question, so get used to reading each stem once, flagging anything uncertain, and moving on rather than getting stuck. Running timed practice tests in the Fast2test desktop or online test engine is the most reliable way to build that rhythm before exam day.

The passing score for the 1Z0-1110-26 exam is 68%, and the official registration fee is USD 245. Keep in mind that a failed attempt means paying USD 245 again in full to retake it, so book your slot only when your scores on Fast2test practice tests sit consistently above the passing line.

Oracle lists the following prerequisites or eligibility notes for the 1Z0-1110-26 exam: No mandatory prerequisites; recommended: proficiency in Python and ML concepts, 6+ months hands-on OCI experience, familiarity with open-source data science libraries. Requirements can change over time, so confirm the details on the official exam page at Oracle's official site before you register.

You can register for the 1Z0-1110-26 exam through the official channels below:

• Oracle MyLearn Registration
• Oracle University Exam Page

The exam is delivered in the following format: Online proctored or in-person at authorized testing centers. Choose a date that leaves you enough time to work through the full 160-question practice set first.

Oracle recommends the following training resources for 1Z0-1110-26 candidates:

• Become an OCI Data Science Professional (2026)
• Oracle Cloud Infrastructure Data Science Professional Course

Official courses build the theory, and the 160 practice questions from Fast2test help you turn that theory into exam-ready speed and accuracy.

Yes. Fast2test offers a free PDF demo of the 1Z0-1110-26 material, so you can check the question style and answer quality before purchasing. Every purchase also includes 365 days of free updates, and if your product expires you can extend the update service at a 50% discount from your member zone.

Your purchase is protected by a 100% Money Back Guarantee with clear conditions: if you take the corresponding 1Z0-1110-26 exam within 60 days of purchase and do not pass, you can apply for a full refund. The candidate name must match the payer name, and you need to submit a scanned exam enrollment slip together with the official Score Report PDF within 2 days of taking the exam; claims are processed within 7 days. Sitting the exam within 3 days of purchase, downloading without taking the exam, free materials, and expired orders are not covered. If you would rather not take a refund, you can exchange your order for two free exam products of equal value and keep the update service on your original purchase.

Delivery is instant: your download links are emailed within one minute of payment, and you can also download directly from the website. If nothing arrives within 2 hours, contact customer service and check your spam folder. There is no limit on how many computers you can install the material on.

The 1Z0-1110-26 exam blueprint is divided into 5 domains, starting with Integrate Related OCI Services (10%); Implement End-to-End Machine Learning Lifecycle (45%); Apply MLOps Practices (20%). For the complete domain-by-domain breakdown, see the Exam Topics section above — it lists every topic the current outline covers.