Resolved: After completing this course, which course should I start for mastering excel?
Suggest some courses(with certificates) to master excel after the completion of this course.
I would suggest you to go through the Data Analysis with Excel Pivot Tables course if you already haven't. By the way, if you select Excel as a skill if you are interested in in your Customized Learning Path (Home page) you will receive several suggestions for relevant courses and projects. Hope this helps!