Clinical Data Management Certification
Tests clinical data management — planning and building trial databases, case report form design, data validation, edit checks and query management, medical coding and safety data reconciliation, CDISC standards, regulatory compliance including 21 CFR Part 11 and ICH GCP, and database lock. Pass to earn Clinical Data Management SOA-CDM.
- Intermediate difficulty.Assumes hands-on experience in the role.
- 20 scenario questions
- 20 minutes, timed
- 70% to pass · 90% for distinction
- Free no sign-up needed
- LinkedIn-ready · add it to your profile in one clickSee how ↓
What is the Clinical Data Management Certification?
The Clinical Data Management Certification is a free intermediate-level, 20-minute skill test from Science of Apps. It tests clinical data management — planning and building trial databases, case report form design, data validation, edit checks and query management, medical coding and safety data reconciliation, CDISC standards, regulatory compliance including 21 CFR Part 11 and ICH GCP, and database lock. Score 70% or more on its 20 questions to earn a verifiable Clinical Data Management certificate (SOA-CDM). Every question is based on published standards and research — including Society for Clinical Data Management (SCDM), ICH E6 Good Clinical Practice (ICH), MedDRA: Medical Dictionary for Regulatory Activities (ICH / MedDRA MSSO) — and each answer is explained with its source.
Built for your job title
Clinical data manager, Clinical data coordinator, Clinical research associate, Biostatistics programmer and Clinical trial assistant — and anyone who wants quick, verifiable proof of Clinical Data Management skills for a CV or LinkedIn.
- Clinical data manager
- Clinical data coordinator
- Clinical research associate
- Biostatistics programmer
- Clinical trial assistant
What the test covers
Four skill areas with 5 questions each, drawn from a bank of 10 per area, so a retake brings questions you haven't seen.
- 01
Planning and Database Design
25%- Data management plan
- CRF design
- Database build
- 02
Data Validation and Query Management
25%- Edit checks
- Queries
- Data review
- 03
Coding and Safety Data
25%- Medical coding
- Drug coding
- SAE reconciliation
- 04
Standards, Compliance and Database Lock
25%- CDISC SDTM and ADaM
- 21 CFR Part 11 and GCP
- Database lock
Based on published standards
The questions are original scenarios, and each one names the public standard, official guide or research it draws on — shown under the question while you answer, and linked in your review. These are the sources behind this test:
Try a sample question
An edit check in an electronic data capture (EDC) system
- randomises patients into treatment groups
- encrypts all patient data before it is sent to the sponsor
- automatically flags data that fall outside expected rules, such as an impossible date
- locks the database permanently at the end of the trial
Show the answer
C. automatically flags data that fall outside expected rules, such as an impossible date — Catch errors at entry. The real test has 20 questions like this.
How the test works
20 minutes, 20 questions
One question per screen, with a progress bar and a countdown. Your progress is saved on this device if you need to pause.
Graded on our server
Answers reach the page only after you submit, so the certificate can only be earned by passing.
Every answer explained
Pass or not, you see every question with the right answer, why, and the source behind it. Pass mark 70%, distinction 90%.
Your certificate
Founder-signed, with a QR code and credential ID. Download PDF or PNG, add to LinkedIn, and it's emailed to you.
What you earn

Pass, then add it to LinkedIn in one click
No typing. The Add to LinkedIn button opens your profile’s Licenses & certifications form already filled in: the certificate name, Science of Apps as the issuer, the issue date, your credential ID and a link recruiters can use to verify it.
- 1Take the 20-minute test
- 2Score 70% or more
- 3Click Add to LinkedIn

Clinical Data Management
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Frequently asked questions
What is the Clinical Data Management Certification?
The Clinical Data Management Certification is a free intermediate-level, 20-minute skill test from Science of Apps. It tests clinical data management — planning and building trial databases, case report form design, data validation, edit checks and query management, medical coding and safety data reconciliation, CDISC standards, regulatory compliance including 21 CFR Part 11 and ICH GCP, and database lock. Score 70% or more on its 20 questions to earn a verifiable Clinical Data Management certificate (SOA-CDM). Every question is based on published standards and research — including Society for Clinical Data Management (SCDM), ICH E6 Good Clinical Practice (ICH), MedDRA: Medical Dictionary for Regulatory Activities (ICH / MedDRA MSSO) — and each answer is explained with its source.
How do I take the Clinical Data Management Certification for free?
Read the four skill areas on this page, then take the 20-minute test online — no fee, course or sign-up. You see every answer explained when you finish. Score 70% or more and you get a Clinical Data Management certificate straight away, on screen, as a PDF and by email, with a credential ID anyone can verify.
Are the Clinical Data Management Certification questions based on real standards?
Yes. The questions are original scenarios written by Science of Apps, and each one is based on a public source you can read: Society for Clinical Data Management (SCDM); ICH E6 Good Clinical Practice (ICH); MedDRA: Medical Dictionary for Regulatory Activities (ICH / MedDRA MSSO); CDISC Standards (CDISC); Part 11, Electronic Records; Electronic Signatures (US Food and Drug Administration). The source is shown under each question and linked in the answer review. Science of Apps doesn't copy questions from other tests.
What does the Clinical Data Management Certification cover?
Four skill areas with five questions each, drawn from a bank of 10 per area so a retake brings new questions: Planning and Database Design (Data management plan, CRF design and Database build); Data Validation and Query Management (Edit checks, Queries and Data review); Coding and Safety Data (Medical coding, Drug coding and SAE reconciliation); Standards, Compliance and Database Lock (CDISC SDTM and ADaM, 21 CFR Part 11 and GCP and Database lock). Every question is an original scenario based on a published standard, official documentation or research, named under the question.
Who should take the Clinical Data Management Certification?
Clinical data manager, Clinical data coordinator, Clinical research associate, Biostatistics programmer and Clinical trial assistant. It suits anyone who wants a quick, verifiable way to show Clinical Data Management skills, from students and career switchers to experienced professionals.
Can I use this for clinical data management course, CCDM practice or clinical data manager interview questions?
Yes. The Clinical Data Management Certification is free and covers all of these: 20 scenario questions in 20 minutes, each answer explained with the source it comes from, so it works as interview and exam practice. It isn't a full course, so use the areas you miss as your study list. Scoring 70% or more earns a verifiable certificate.
Can I take the Clinical Data Management Certification from any country?
Yes. The test is online, in English and free everywhere — people take it from India, the US, the UK, Europe, Africa, Latin America and Asia-Pacific. Your certificate is dated with your own local date and can be verified from anywhere at scienceofapps.com/certification/verify/.
How long is the Clinical Data Management Certification?
20 questions — 5 from each of 4 skill areas — with a 20-minute limit. You need 70% (14 of 20) to pass and 90% for distinction.
How hard is the Clinical Data Management Certification?
We rate it Intermediate: assumes hands-on experience in the role. It has 20 scenario questions — 5 from each of 4 skill areas — and a 20-minute limit. You need 70% (14 of 20) to pass and 90% for distinction.
How much do Science of Apps certifications cost?
Nothing. There is no fee to take a test, to receive the certificate, to have it emailed or to verify it, and no sign-up.
How are the tests graded?
On our server, not in your browser. The answers never reach the page until you submit, so a certificate can only be earned by passing. Each certificate gets a unique credential ID stored by Science of Apps.
What happens if I don't pass?
You see your score for each area and every question with the correct answer and why, with the published source behind it. You can retake after 30 minutes, and the retake draws questions you haven't seen yet.
Do the certificates expire?
No. Every certificate is dated, so it always shows when you passed. Retake a test any time for a newer date or a higher score.
Can I add the certificate to LinkedIn?
Yes. After you pass, Add to LinkedIn opens the Licenses & certifications form with the certificate name, Science of Apps as the issuer, the issue date, your credential ID and the verification link filled in. You can also download it as a PDF or PNG, and it's emailed to you as a PDF.
How can an employer verify my certificate?
Every certificate has a credential ID and a QR code. Scanning it, or entering the ID at scienceofapps.com/certification/verify/, shows the holder's name, the certification, the score and the issue date from our records.
Are these accredited qualifications?
No. They are Science of Apps' own assessments of applied skill. They aren't issued by a university or standards body, and they work best alongside a portfolio that shows the skills in real work.
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