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Level 3 · Midnight navy and gold
Senior Prompt Engineer
Owns prompts in production: versioning, regression testing, safety and cost.
- Assessment
- 2 practicals · 90 min · proctored
- Exam voucher
- $150
- Valid for
- 3 years
- Training
- Free · 4 written modules
Overview
Recognizes the ability to design, refine, and optimize complex prompts and repeatable prompting workflows.
Expected proficiency
- Prompt versioning and rollback
- Regression suites and drift detection
- Injection defence and policy prompts
Competency areas
- Complex prompt architecture
- Multi-step prompting
- Reusable prompt systems
- Workflow design
- Prompt testing and evaluation
- Error analysis and refinement
- Context-window awareness
- Managing consistency across repeated tasks
How to obtain this credential
- Hold an NPSA Level 0 credential. Levels 1–5 may be taken in any order after that.
- Study the free training track and take the practice exam.
- Buy an exam voucher ($150). One voucher admits one candidate to one sitting and is valid for 12 months.
- Sit the online proctored examination: 2 practicals · 90 min · proctored. The first exam window is Q1 2027; booking is not yet open.
- After the examination, NPSA issues the credential to your account, with a certificate, seal and public verification page.
