According to Andrew Ng, he announced a new course titled Agentic AI on X and stated that building AI agents is one of the most in-demand skills in the job market, posted on October 7, 2025, source: https://twitter.com/AndrewYNg/status/1975614372799283423. He added that the course is available now at the provided link and teaches implementation of four key agentic design patterns, including Reflection, source: https://twitter.com/AndrewYNg/status/1975614372799283423 source: https://t.co/Ryb1M38I1v.