Certified Blockchain Professional (Developer)

If building and shipping working software is already part of your week, this is the matching credential. Common job titles are Software Developer, Application Engineer, Integration Developer and Backend Engineer. We lean on scenario work, because this level rewards judgement over memorisation.

It tests building and shipping working software: writing and debugging code, API and integration work and testing and deployment. The objective list EC-Council publishes is followed in order, not paraphrased.

EC-Council does not publish one global price for this exam. Our advisors confirm the amount for your region before anything is paid.

Book it under code 312-81. Quote it when booking — EC-Council runs several exams with similar names and the code is what guarantees you sit the right one.

EC-Council owns the format, length and pass mark, and changes them between revisions. We read the current figures off the official page with you before you book.

EC-Council states any formal requirement on the official exam page, and it changes between revisions. More usefully: can you do writing and debugging code, API and integration work and testing and deployment without help? If not, we will suggest a lower rung first.

Preparation time tracks your existing experience of building and shipping working software. Rather than quoting a number that would not apply to you, we measure your practice results and advise when you are genuinely ready.

Teaching is live, and your lab stays available between sessions. Watching someone else run coding and integration exercises does not transfer the skill.

Yes — exam-style questions plus coding and integration exercises, drawn from the published objectives. Results come back per objective, which keeps revision honest.

Whether a free retake applies is EC-Council's policy, and it varies by certification. Check the official policy before booking. On our side you keep lab access and get a revision plan built from the score breakdown.

EC-Council decides how long the credential stays current, and revises that policy periodically. Confirm the current terms on the official certification page — we flag the renewal path at booking so it does not surprise you years later.

EC-Council controls which delivery modes are available for this exam. We confirm which options are open to you in your country when the voucher is issued.

Yes — official EC-Council vouchers, and we help you redeem and schedule them. We do not sell leaked or real exam questions — that breaches EC-Council's certification policy and puts your credential at risk.

Employers list it against Software Developer, Application Engineer, Integration Developer and Backend Engineer. Hiring managers read it as evidence you can be left with writing and debugging code, API and integration work and testing and deployment.

Because in software delivery, an untested edge case reaches production. Preparation for Certified Blockchain Professional (Developer) is built around building and shipping working software, so the practice stays useful after the certificate arrives.

Yes. Group sessions for Certified Blockchain Professional (Developer) are scheduled around your release calendar, with per-person software delivery labs and bulk EC-Council vouchers. Talk to our advisors about batch sizes and timelines.

Get in touch and we verify today's EC-Council fee and format, issue your voucher and book the slot. We book once your practice results say you are ready, not before.