Learn the skills employers are actually asking for
59 skills, each ranked by how many of 16,537 live roles ask for it, with 710 courses and certificates compared: paid, free with a certificate, free, and trusted videos.
See all free courses with certificate from insiderOne University.
Certified programme: a recognised certificate you pay for, often free to audit firstFree certificate: free, and you still get a certificateFree course: a good free course, no certificateTrusted video: a trusted free video, when nothing better exists
Data and analytics
AI and data science
Programming
- Learn Python36 options3,218 live roles ask for it
- Learn back-end6 options1,028 live roles ask for it
- Learn Java7 options972 live roles ask for it
- Learn JavaScript12 options747 live roles ask for it
- Learn TypeScript3 options620 live roles ask for it
- Learn full-stack5 options604 live roles ask for it
- Learn front-end5 options537 live roles ask for it
- Learn React8 options503 live roles ask for it
- Learn Node.js6 options308 live roles ask for it
- Learn Git7 options246 live roles ask for it
- Learn C#9 options200 live roles ask for it
- Learn HTML7 options125 live roles ask for it
- Learn CSS6 options86 live roles ask for it
Cloud and DevOps
Design
Product
Marketing
Sales
Finance
People and HR
Everything else
- Learn procurement4 options1,012 live roles ask for it
- Learn project management7 options742 live roles ask for it
- Learn Customer success2 options730 live roles ask for it
- Learn Supply chain5 options678 live roles ask for it
- Learn B2b sales2 options496 live roles ask for it
- Learn Account management2 options406 live roles ask for it
- Learn MongoDB7 options403 live roles ask for it
- Learn lead generation2 options397 live roles ask for it
- Learn Process improvement2 options323 live roles ask for it
- Learn PostgreSQL8 options307 live roles ask for it
- Learn Tableau2 options247 live roles ask for it
- Learn budgeting2 options137 live roles ask for it
- Learn market research2 options131 live roles ask for it
- Learn Vendor management2 options118 live roles ask for it
- Learn Inventory management2 options101 live roles ask for it
- Learn Power bi8 options92 live roles ask for it
- Learn employee relations4 options45 live roles ask for it
Your own plan
Which skills is your next role missing?
Tell insiderOne where you're headed and it reads the live board for the gaps between you and it, then ranks a way to learn each one for your budget. Free to start.