The quality of investment banking courses can vary depending on the specific course and the institution offering them. Some courses may be highly rigorous and comprehensive, providing valuable knowledge for a career in investment banking. Others may be less effective. It's important to do careful research before enrolling in an investment banking course. I would like to suggest to you the best Investment Banking Certification offered by Intellipaat, which is specially designed in collaboration with IIT Guwahati. Here you will be provided with industry level standards training and with highly recognized certifications.
Along with that for your reference I am attaching an investment banking video tutorial by Intellipaat -