1. IS Core: Information Systems
Key exam domainIdentify weak areas and improve with focused review.
Start PracticingPass the Certified Data Professional - Assistant (Foundational) exam with confidence.
Start with a free CDP practice test and build exam-ready confidence for the Certified Data Professional - Assistant (Foundational) exam.
Practice expert-vetted questions, find your weak domains, and turn every mistake into a focused review plan.
Every question is reviewed by an experienced CDP professional for clarity, accuracy and practical exam relevance.
Domain analytics show which parts of the exam blueprint are holding you back.
Missed questions become a review list, so nervous guessing turns into focused repetition.
Track your readiness, domain strengths, and recent results at a glance.
Identify weak areas and improve with focused review.
Start PracticingIdentify weak areas and improve with focused review.
Start PracticingIdentify weak areas and improve with focused review.
Start PracticingIdentify weak areas and improve with focused review.
Start PracticingIdentify weak areas and improve with focused review.
Start PracticingIdentify weak areas and improve with focused review.
Start PracticingIdentify weak areas and improve with focused review.
Start PracticingIdentify weak areas and improve with focused review.
Start PracticingIdentify weak areas and improve with focused review.
Start PracticingIdentify weak areas and improve with focused review.
Start PracticingIdentify weak areas and improve with focused review.
Start PracticingIdentify weak areas and improve with focused review.
Start PracticingIdentify weak areas and improve with focused review.
Start PracticingIdentify weak areas and improve with focused review.
Start PracticingIdentify weak areas and improve with focused review.
Start PracticingIdentify weak areas and improve with focused review.
Start PracticingIdentify weak areas and improve with focused review.
Start PracticingIdentify weak areas and improve with focused review.
Start PracticingIdentify weak areas and improve with focused review.
Start PracticingIdentify weak areas and improve with focused review.
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Straight answers about the CDP exam, the questions, pricing, the free trial, and how this fits your prep.
The CDP exam spans 20 domains - IS Core: Information Systems, IS Core: Data and Information Management, IS Core: Enterprise Architecture, IS Core: IT Infrastructure, IS Core: IS Project Management, IS Core: Systems Analysis & Design, Data Management: Data Management Process, Data Management: Data Governance Function, Data Management: Data Architecture Management Function, Data Management: Data Development Function, Data Management: Data Operations Management Function, Data Management: Data Security Management Function, Data Management: Reference and Master Data Management Function, Data Management: Data Warehousing and Business Intelligence Management Function, Data Management: Document and Content Management Function, Data Management: Metadata Management Function, Data Management: Data Quality Management Function, Data Management: Big Data, Data Management: Data Integration, and Data Management: Data Ethics. Every practice question maps to one of them, so you train on exactly what's tested.
No - and that matters. These are original practice questions written to mirror the style, difficulty, and domain coverage of the CDP exam blueprint. We never distribute actual exam content, so practicing here keeps you fully compliant with official exam policies.
No. CDP Exam Prep is an independent study resource for Certified Data Professional - Assistant (Foundational) (CDP). It is not affiliated with, sponsored by, or endorsed by the official certifying body or exam administrator.
Every paid plan unlocks the full bank of 1,000+ practice questions covering all 20 CDP domains - IS Core: Information Systems, IS Core: Data and Information Management, IS Core: Enterprise Architecture, IS Core: IT Infrastructure, IS Core: IS Project Management, IS Core: Systems Analysis & Design, Data Management: Data Management Process, Data Management: Data Governance Function, Data Management: Data Architecture Management Function, Data Management: Data Development Function, Data Management: Data Operations Management Function, Data Management: Data Security Management Function, Data Management: Reference and Master Data Management Function, Data Management: Data Warehousing and Business Intelligence Management Function, Data Management: Document and Content Management Function, Data Management: Metadata Management Function, Data Management: Data Quality Management Function, Data Management: Big Data, Data Management: Data Integration, and Data Management: Data Ethics. You can practice the whole bank, filter by domain, or run a timed, domain-balanced exam simulation.
Yes - the bank is maintained against the current exam outline, and questions are revised when the exam changes.
No honest practice platform can guarantee a pass. What realistic practice does is show you - before exam day - exactly which domains are weak, and give you the repetitions to fix them. That's the difference between hoping you're ready and knowing where you stand.
Yes. You get 10 free sample questions with instant feedback - no credit card and no account required.
The free sample shows you the question quality. Paid plans unlock the full 1,000+ question bank, exam-style practice modes, mistake review, and - on Fast Track and Pass Confidence - progress analytics that show your readiness by domain.
No. Every plan is a single one-time payment for a fixed access window - 48 hours, 7 days, or 6 weeks. There is no auto-renewal and no recurring billing.
Match it to your exam date: Final Review (2 days) for an exam in the next day or two, Fast Track (7 days) for an exam this week, Pass Confidence (6 weeks) for a structured run-up.
For most countries, the price you see is exactly what you pay - tax is already included. Where local law requires it to be added separately, it's shown clearly at checkout before you pay, so there are never any surprise fees.
Access is instant after payment and runs for your plan's full window from that moment. When the window ends, your local progress stays on your device - you can buy another window any time and pick up where you left off.
Yes - the whole platform is mobile-first: practice, mistake review, and analytics all work on any phone, tablet, or laptop with a browser. Nothing to install.
Every answer feeds your per-domain accuracy, readiness score, and weak-area list. Instead of re-reading everything, you drill the domains that are actually costing you points - that's what moves a score in days, not months.
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Start your free 10-question practice test now and get instant results.
Unlock full-length timed mock exams and domain analytics to find and fix your weak spots before exam day.
Drill a single domain, run a mixed session, or sit a full timed exam simulation - pick the mode that fits your study window.
Jump straight in with a fast mixed session - perfect for a short study break.
Start quick practice →Drill the domain selected above and close the gaps where they matter most.
Practice this domain →A full-length timed exam that mirrors the real CDP test, balanced across every domain.
Start simulation →Flip, grade yourself, and repeat the tough ones until they stick.
Train with flashcards →Re-drill the questions you got wrong.
Review now →Drill your lowest-scoring domains first.
Find weak spots →The complete CDP question bank.
Browse all →Multiple-choice questions only.
Start →True/false questions only.
Start →Review your performance and keep improving
Flip a card, grade yourself honestly, and the deck keeps bringing back the ones you're still learning until they stick.
Pick based on how soon your exam is. Every plan includes exam-style questions, instant explanations, and one-time access.
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Start practicing right away
Pay once, access until your plan expires
Keep billing details ready for receipts and confirm the access tied to your CDP prep account.
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Your exam date helps pace your prep. It is saved to your account and visible only to you.
Track your mastery across all CDP domains
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Real feedback from CDP candidates on Reddit.
"put off studying for the IS core exam way too long. ended up cramming with the practice questions on cdpexam.com for like a week straight and still passed both exams. the data governance section questions were close to the real thing tbh"
"honestly wasnt sure a prep site could help with something this broad, twenty different topic areas is alot to cover. what helped was the mistake review after each quiz, kept showing me i was weak on metadata management so i could actually fix it before the real thing"
"passed last week. no fireworks, just relief. did the mock exams on weekends for about a month, the data warehousing questions were the ones that actually overlapped with what showed up. definately wouldnt have caught that section otherwise"