
Certification Exams
Prepare Yourself for a Certification Exam
OneStream Certification Exams are available online and remotely proctored through video. With the freedom to take a remotely proctored exam, the candidate is responsible to ensure they have the necessary hardware and stable internet connectivity.

Your Step-by-Step Learning Playbook
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Stand Out and Grow with Industry Recognition
Certification validates your skills, elevates your professional profile, and opens new opportunities. Gain confidence, earn employer trust, and join a growing community of recognized OneStream experts.
Current Certification Exams
Individuals who successfully pass the OneStream Certified Associate (OCA) – Implementation Foundations exam have the knowledge and skills necessary to perform basic project tasks such as building basic reports, updating metadata, using the grid view tool to apply workflow settings, and uploading data.
Individuals who successfully earn the OneStream Certified Associate (OCA) – Implementation Foundations credential can perform basic project tasks such as building basic reports, updating metadata, using the grid view tool to apply workflow settings, and uploading data. They are knowledgeable in basic accounting and/or finance principles, have a general understanding of CPM principles, and are ready to be staffed on their first project.
The OneStream Certified Associate (OCA) – Implementation Foundations Exam Study Guide is a way to learn more about how to prepare for the exam.
OS-101 Exam Details:
- Live, proctored, cloud-based environment
- Exam Duration: 2.5 hours
- Number of Questions: 65–75 multiple-choice items, 5–7 performance-based tasks
- Languages: English
- Exam Price: $1000 USD or country currency equivalent
Step-by-Step Registration
Learn about the entire registration process, discover tools and resources to help you out prior to taking the certification exam.
Test Day Requirements
There are several systems that work together to deliver OneStream Software exams. It is essential for you to test requirements of each system PRIOR to your scheduled reservation to avoid issues on test day.
To aid in a successful testing experience, candidates should:
- Learn about What to Expect While Taking an Exam.
- Verify you can take this 5-question quiz.
- Candidates should also download Chrome, Firefox, or Edge. Do NOT use Safari or Internet Explorer.
Expertly Guided Learning for Your OneStream Journey
Not sure which training path is right for you and your team? Our Account Executives are here to help—acting as trusted advisors to guide you, answer your questions, and set you up with training that fits your goals.