Procurement and Vendor Management Certification
Tests procurement — sourcing processes, RFIs and RFPs, supplier evaluation, total cost of ownership, negotiation, contracts and SLAs, supplier risk and performance management. Pass to earn Procurement and Vendor Management SOA-PROC.
- Intermediate difficulty.Assumes hands-on experience in the role.
- 15 scenario questions
- 15 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 Procurement and Vendor Management Certification?
The Procurement and Vendor Management Certification is a free 15-minute skill test from Science of Apps. It tests procurement — sourcing processes, RFIs and RFPs, supplier evaluation, total cost of ownership, negotiation, contracts and SLAs, supplier risk and performance management. Score 70% or more on its 15 questions to earn a verifiable Procurement and Vendor Management certificate (SOA-PROC). Every question is based on published standards and research — including Supply chain learning (ASCM (APICS)), COSO frameworks (COSO), General Data Protection Regulation (full text) (gdpr-info.eu) — and each answer is explained with its source.
Built for your job title
Procurement specialist, Buyer, Vendor manager, Operations manager and Category manager — and anyone who wants quick, verifiable proof of Procurement and Vendor Management skills for a CV or LinkedIn.
- Procurement specialist
- Buyer
- Vendor manager
- Operations manager
- Category manager
Land the job, not just the certificate
Career guide · 8 min readHow to start a career in procurement in 2027: sourcing and RFQs, supplier evaluation, negotiation, purchase orders and contracts, total cost of ownership, supplier risk and spend analysis
How to start a procurement career in 2027: sourcing, RFQs, supplier evaluation, negotiation, POs, contracts, total cost of ownership, supplier risk and pay.
Read the hiring playbook →What the test covers
Three skill areas with 5 questions each, drawn from a bank of 10 per area, so a retake brings questions you haven't seen.
- 01
Sourcing
33%- RFI and RFP
- Supplier evaluation
- Total cost of ownership
- 02
Managing suppliers
33%- Contracts and SLAs
- Supplier risk
- Performance management
- 03
Strategic and responsible procurement
33%- Category management
- Negotiation and contracting
- Sustainable and ethical sourcing
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:
- Supply chain learningASCM (APICS)15 questions
- COSO frameworksCOSO3 questions
- General Data Protection Regulation (full text)gdpr-info.eu2 questions
- NegotiationsHarvard Business Review2 questions
- Corporate Legal Operations ConsortiumCLOC2 questions
- ISO 31000 Risk managementISO1 question
- NIST Cybersecurity Framework 2.0NIST1 question
- GRI StandardsGlobal Reporting Initiative1 question
- Greenhouse Gas ProtocolWRI & WBCSD1 question
- The 17 Sustainable Development GoalsUnited Nations1 question
- BATNA basicsProgram on Negotiation, Harvard Law School1 question
Try a sample question
Which matters most when comparing supplier bids?
- The nicest logo
- Total cost of ownership and fit to requirements
- The cheapest headline price only
- The longest proposal
Show the answer
B. Total cost of ownership and fit to requirements — Look beyond price. The real test has 15 questions like this.
How the test works
15 minutes, 15 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 15-minute test
- 2Score 70% or more
- 3Click Add to LinkedIn

Procurement and Vendor Management
Science of Apps
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Frequently asked questions
What is the Procurement and Vendor Management Certification?
The Procurement and Vendor Management Certification is a free 15-minute skill test from Science of Apps. It tests procurement — sourcing processes, RFIs and RFPs, supplier evaluation, total cost of ownership, negotiation, contracts and SLAs, supplier risk and performance management. Score 70% or more on its 15 questions to earn a verifiable Procurement and Vendor Management certificate (SOA-PROC). Every question is based on published standards and research — including Supply chain learning (ASCM (APICS)), COSO frameworks (COSO), General Data Protection Regulation (full text) (gdpr-info.eu) — and each answer is explained with its source.
How do I take the Procurement and Vendor Management Certification for free?
Read the three skill areas on this page, then take the 15-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 Procurement and Vendor Management certificate straight away, on screen, as a PDF and by email, with a credential ID anyone can verify.
Are the Procurement and Vendor 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: Supply chain learning (ASCM (APICS)); COSO frameworks (COSO); General Data Protection Regulation (full text) (gdpr-info.eu); Negotiations (Harvard Business Review); Corporate Legal Operations Consortium (CLOC); ISO 31000 Risk management (ISO). 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 Procurement and Vendor Management Certification cover?
Three skill areas with five questions each, drawn from a bank of 10 per area so a retake brings new questions: Sourcing (RFI and RFP, Supplier evaluation and Total cost of ownership); Managing suppliers (Contracts and SLAs, Supplier risk and Performance management); Strategic and responsible procurement (Category management, Negotiation and contracting and Sustainable and ethical sourcing). Every question is an original scenario based on a published standard, official documentation or research, named under the question.
Who should take the Procurement and Vendor Management Certification?
Procurement specialist, Buyer, Vendor manager, Operations manager and Category manager. It suits anyone who wants a quick, verifiable way to show Procurement and Vendor Management skills, from students and career switchers to experienced professionals.
Can I take the Procurement and Vendor 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 Procurement and Vendor Management Certification?
15 questions — 5 from each of 3 skill areas — with a 15-minute limit. You need 70% (11 of 15) to pass and 90% for distinction.
How hard is the Procurement and Vendor Management Certification?
We rate it Intermediate: assumes hands-on experience in the role. It has 15 scenario questions — 5 from each of 3 skill areas — and a 15-minute limit. You need 70% (11 of 15) to pass and 90% for distinction.
How do I prepare for a Procurement specialist job?
To start a procurement career in 2027, show you can buy the right goods and services at the right total cost with manageable risk: running RFQs and tenders, evaluating suppliers, negotiating, raising purchase orders, managing contracts, analysing spend and monitoring supplier risk. Procurement managers in India report ₹15.5–17.1 lakh, and US purchasing jobs are projected to grow 6%. Practise on a real sourcing case and verify your skills with a free 15-minute test. Our full career guide covers the hiring process, interview loop, pay and a prep plan: scienceofapps.com/blog/procurement-career-guide/
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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Read before you test
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