Ready to launch your developer career? Increase your employability by documenting your knowledge.
W3Schools C certification exam
Start your developer career today.
Build sought-after coding skills.
Add value to your CV and increase your employability.
Achieve the Certified C Developer title with W3Schools.
W3Schools is the world's largest web developer e-learning site with over 3 billion pages displayed each year and 65 million visitors each month.
Document your coding skills with the certification trusted by top companies and institutions worldwide!
Register today
Commit to completing the certification.
Register today, take the exam when you are ready.
The exam has no deadline and no expiration date.
Exam overview
Exam fee:
$45
Exam level:
Foundational
Number of questions:
50
Requirement to pass:
75% correct answers
Time limit:
50Â minutes
Number of attempts to pass:
Two
Exam deadline:
None
Certification Expiration:
None
Format:
Online, multiple choice
How does it work?
Simply, add to cart the products and quantities needed. Take advantage of our bulk discounts:
10% off the total bill when adding at least 10 products
Complete the purchase without leaving the website by providing the billing and payment data. Currently, we accept payments through credit cards or PayPal. Although, we can facilitate other types of payment such as direct invoices. If thatâs your case, let us know by sending an email to sales@w3schools.com and we will arrange it.
Once payment is completed, you will receive tokens in your account that can be used to create new user profiles and grant exam access. For example, if you bought 15 C certificates, you will receive 15 C tokens.
Upon access granted, you will be able to take the exam at your most convenient time to test your C knowledge.
Track your exam grades and certifications in one simple view.
You will become C certified by achieving at least 75% correct answers in the exam.
Each certificate gets a unique link that can be shared with others.
Validate your certification with the link or QR code.
Immediately after completing the exam, you will be informed of the score and pass/fail status.
If you fail or want to improve your score, you can take the exam one more time. The best result of the two attempts will count.
We have made it simple for you to share your certificates by link and on social media. Upgrade your CV and social profiles by sharing your achievements with the world.
Just go to 'My certificates' in your W3Schools profile and you will be able to add and share your certificate with just one click!
