What are the most important training courses everyone in the marketing field should take?

You have to learn and focus project mangement and financing course

You Should learn Project Management. or Financing Courses

Its based on the marketing. Henceforth, we have to get trained about the vendors, about the sales and demand graph, product details, customer needs..

Project management and effective communication trainings

Its the communication skills that are needed the most in marketing field. Everything else is ultimately learnt as time passes

Thanks for your invitation 1_Project management 2_Financing course 3_Customer needs