Attending a demo class is very important to know about the course modules and teaching style of the institute. After attending the demo class, you can clearly understand whether you want to get enrolled in the course or not. IIM Skills offers a free demo class for all its courses which you can attend to get a better understanding of the topic. So before joining the financial modeling course, you can attend a free demo class by IIM Skills. This feature of IIM Skills differentiates it from the other institutes offering similar courses. So before choosing IIM SKILLS vs CFI Financial Modeling Course or any other course, make sure you inquire about the demo class and surely attend one to get clarity.