Besides udemy, you can also try Coursera and Udacity

  
      

      udacity.com
  

  
    

Explore our Programs and Courses | Udacity Catalog 3

  Get the latest tech skills to advance your career. Browse Nanodegree programs in AI, automated systems & robotics, data science, programming and business.


  

  
    
    
  

  


  
      

      Coursera
  

  
    

Coursera | Build Skills with Online Courses from Top Institutions 2

  Join Coursera for free and learn online. Build skills with courses from top universities like Yale, Michigan, Stanford, and leading companies like Google and IBM. Advance your career with degrees, certificates, Specializations, & MOOCs in data...