Here's the full IIBA-CBDA cost picture — the IIBA fees you'll pay, plus how to keep your total down by passing on the first attempt.
| Item | Fee (USD) |
|---|---|
| Application fee | Not required |
| Exam fee — member | $250 |
| Exam fee — non-member | $405 |
| Recertification (yearly) | 20 CDUs + $30 member / $50 non-member |
No application fee. Exam fee $250 for members ($405 non-members), first-year membership included.
The biggest hidden cost of any certification is the retake — fail once and you pay the exam fee again, plus weeks of lost momentum. The cheapest way to sit IIBA-CBDA once is to walk in genuinely ready.
That's where affordable practice pays for itself: ExamDeck is $15 for lifetime IIBA-CBDA access (or $19/month All-Access across every exam) — a fraction of the exam fee — with original questions, an explanation for every option, and a readiness report that tells you when you're ready to book.
6 free questions · per-area readiness · no dumps · no ads.
Start free →75 multiple-choice scenario-based questions in 120 minutes (2 hours).
IIBA does not publish a numeric cut score — results are pass/fail with per-area performance indicators. Aim for a consistent 80–85% on realistic mocks before booking.
IIBA does not publish official pass rates, so any exact percentage quoted online is unverified. The readiness signal that actually predicts passing: consistently holding 80–85% on realistic, full-length practice exams before you book.
No mandatory requirements — open to anyone. IIBA recommends around 2 years of analysis work in business data analytics.
No application fee. Exam fee $250 for members ($405 non-members), first-year membership included.
For most candidates, around 30–50 hours (no official IIBA figure). What matters most is practising questions and analysing why each option is right or wrong — not just reading.
20 Continuing Development Units (CDUs) every year.
No — every question is original, written to test the concepts and reviewed before it ships, with an explanation linked to the source for every option. Dumps are stale, often wrong, and against IIBA's policies.