Jason dedicates his time to help analysts get promoted, get better job and better life, starting from having outstanding Excel skills.
Excel is a powerful tool. It’s like golf. You can learn it within several hours, but improve it for the rest of your life. There are tons of free materials out there. But you need structured lectures to build a good mindset in order to reach your goal, which is getting the job done beautifully. So that you can ask for raise, for promotion, even your dream job.