  The research creates a professional certification survey to test large
language models and evaluate their employable skills. It compares the
performance of two AI models, GPT-3 and Turbo-GPT3.5, on a benchmark dataset of
1149 professional certifications, emphasizing vocational readiness rather than
academic performance. GPT-3 achieved a passing score (>70% correct) in 39% of
the professional certifications without fine-tuning or exam preparation. The
models demonstrated qualifications in various computer-related fields, such as
cloud and virtualization, business analytics, cybersecurity, network setup and
repair, and data analytics. Turbo-GPT3.5 scored 100% on the valuable Offensive
Security Certified Professional (OSCP) exam. The models also displayed
competence in other professional domains, including nursing, licensed
counseling, pharmacy, and teaching. Turbo-GPT3.5 passed the Financial Industry
Regulatory Authority (FINRA) Series 6 exam with a 70% grade without
preparation. Interestingly, Turbo-GPT3.5 performed well on customer service
tasks, suggesting potential applications in human augmentation for chatbots in
call centers and routine advice services. The models also score well on sensory
and experience-based tests such as wine sommelier, beer taster, emotional
quotient, and body language reader. The OpenAI model improvement from Babbage
to Turbo resulted in a median 60% better-graded performance in less than a few
years. This progress suggests that focusing on the latest model's shortcomings
could lead to a highly performant AI capable of mastering the most demanding
professional certifications. We open-source the benchmark to expand the range
of testable professional skills as the models improve or gain emergent
capabilities.
