Udemy: specific skills on a budget, buy individually, own permanently. Check 4.5+ stars, 10k+ students, recent reviews. LinkedIn Learning: professional development, $40/mo or free with library card, completed courses show on LinkedIn profile. Coursera:...
Worth it: AWS/Azure/GCP, CompTIA Security+, PMP, Salesforce/HubSpot/Google platform certs, Google Career Certificates. Not worth it: generic MOOC completion certs. To decide: research 10 job postings for your target role. If a cert appears in 6+ postings, pursue it....