There is a list of both short and long-term management online courses. These are:
The First course is the Executive Management Programme in Strategic Innovation, Digital Marketing, and Business Analytics. This is a 4 month program by IITB and designed especially for freshers and for those who want to Leverage strategic management skills. Then Executive Program in Blockchain Technology Management course. It is a 5 month (short-term) course design, especially for working professionals. The other course is the Product Management Certification Program. It is a 6-month online management course that provides the opportunity of 360-degree placement assistance and is designed especially for software developers, marketing professionals, sales professionals, etc.