Certification
Certification: CO-STAR Prompt Framework
Prove you can use CO-STAR in your own job: five written questions made for your work, scored by an AI examiner. Certificate for LinkedIn.
The exam
Take the certification exam
No multiple choice: five written questions about your own job, scored by an AI examiner against the course rubric. Pass with 70% or more and your certificate is issued at once, with a public page and an "Add to LinkedIn" button.
What the exam covers
Written questions about your own job, across the 6 chapters
No multiple choice. You tell us your job and a real task; you get five open questions written for that job, such as writing a full prompt with the framework, fixing a weak prompt and choosing the right framework. An AI examiner (DeepSeek) scores each answer against the course rubric and explains the score. Pass with 70% or more.
- 01Where CO-STAR comes from3:29
- 02Context and Objective2:52
- 03Style and Tone2:38
- 04Audience2:18
- 05Response: the format you get back2:54
- 06CO-STAR in your job2:31
About this certification
This certification shows that you can use CO-STAR, COSTAR-A in real work, not just recite the letters. It belongs to the course CO-STAR Prompt Framework: Write for Any Audience.
How the exam works
The exam has no multiple choice. You tell us your job and one real task. You then get five written questions made for that job: write a complete prompt with the framework, fix a weak prompt, choose the right framework for a situation, and explain why a part of the framework matters. An AI examiner (DeepSeek) scores each answer from 0 to 10 against the course rubric and explains the score. Pass with 70% or more and your certificate is issued at once, with a public page and an "Add to LinkedIn" button. You can retake it with new questions.
What you will be able to do
- Explain what each CO-STAR letter means and why it matters
- Write context as facts and objective as a reader action
- Split style from tone and paste one real sample
- Name one audience with knowledge level and worry
- Define response format, length, versions and channel
- Save a reusable CO-STAR template for weekly writing