C Certification Exam
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!
Commit to completing the certification.
Register today, take the exam when you are ready.
The exam has no deadline and no expiration date.
|Number of questions:
|Requirement to pass:
|75% correct answers
|Number of attempts to pass:
|Online, multiple choice
How does it work?
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.
Certificate of completion