Are AI certifications worth the investment?

AI certifications are increasingly valuable as demand for AI skills surges, with 36% of tech job postings now requiring AI expertise. The most recognized credentials include Google Professional ML Engineer (avg. $130K salary, ~25% bump), AWS ML Specialty (~20% boost), Microsoft Azure AI-102, IBM AI Developer, PMI AI+, and NVIDIA DLI. Certified AI professionals earn 12–47% more than non-certified peers depending on role and seniority. Key caveats: certifications don't replace hands-on experience, curricula can become outdated quickly, costs range from $49/month to $8,780, and there's no universal accreditation standard. A four-tier learning path is outlined from AI literacy (Andrew Ng's AI for Everyone) through advanced specializations (NVIDIA DLI, AI security credentials).