FMI | The Best Financial Courses Online. Financial Markets Institute (Fmi), which provides The Best Financial Courses Online, is part of the MDA Training Group and was created to bring MDA Training’s extensive experience and expertise into an online learning solution. With over 32 years experience of working with the world’s most prestigious financial institutions including global banks, asset managers and insurers. Fmi draws on MDA Training’s heritage, experience and expertise to offer world-class learning online.