Introduction
Many new sleep technologists start as trainees before earning a credential. But what does “trainee” actually mean, and how is it different from being a Certified Polysomnographic Technician (CPSGT) or a Registered Polysomnographic Technologist (RPSGT)? This article explains each role and how they fit into your career path.
Key Takeaways
A trainee is an uncredentialed entry-level role, typically hired by a sleep center and trained on the job.
CPSGT stands for Certified Polysomnographic Technician — an entry-level credential valid for 3 years.
RPSGT stands for Registered Polysomnographic Technologist — a full credential allowing independent practice.
Many employers offer trainee positions as a first step toward certification.
What Is a Sleep Tech Trainee?
A sleep tech trainee is someone hired by a sleep center to learn under supervision. This position allows you to:
Observe and assist with sleep studies.
Learn proper patient setup, monitoring, and scoring.
Accumulate clinical experience required by some BRPT pathways.
Trainees are not yet certified and cannot perform all tasks independently. Their work is closely supervised by credentialed technologists.
CPSGT vs. RPSGT: Understanding the Credentials
The next two steps in your career involve professional credentials:
CPSGT (Certified Polysomnographic Technician):
Entry-level credential from BRPT.
“C” stands for Certified.
Valid for 3 years and cannot be renewed — you must upgrade to RPSGT during that time.
Demonstrates basic competency in sleep technology.
RPSGT (Registered Polysomnographic Technologist):
Advanced credential from BRPT.
“R” stands for Registered.
Allows independent practice in most sleep centers.
Recognized as the standard credential in the field.
Why Start as a Trainee?
Not everyone qualifies for an exam immediately. Starting as a trainee can:
Give you real-world experience while studying.
Build confidence before sitting for your CPSGT or RPSGT exam.
Make you more competitive for future positions.
How to Explain Your Status in an Interview
“I’m currently enrolled in First Sleep School’s STAR-designated Self-Study course and working toward becoming credentialed through BRPT. I’m eager to start as a trainee so I can gain clinical experience while continuing my education.”
Related Questions
Q: Do all employers hire trainees?
A: Not all. Larger hospitals and sleep centers are more likely to offer trainee programs than smaller clinics.
Q: Can I stay a trainee forever?
A: No. Most employers expect you to pursue and earn a credential, usually within 1–2 years.
Next Step: Start Your Training
If you’re ready to begin your journey, start with a BRPT-approved course. Our Self-Study for Sleep Technology program is STAR-designated and designed to help you qualify for certification and move beyond the trainee role.after this?