Helsinki

https://www.helsinki.fi/en/admissions-and-education/open-university/open-online-courses-or-moocs

https://www.mooc.fi/fi#courses

https://devopswithkubernetes.com/

https://fullstackopen.com/en/

https://devopswithdocker.com/

https://www.elementsofai.com/

https://course.elementsofai.com/

https://buildingai.elementsofai.com/

https://cybersecuritybase.mooc.fi/

https://haskell.mooc.fi/  (functional programming)