If you feel confident in some of the topics of the course you have chosen, you can always personalize the plan to suit you.
You will be asked to solve several problems. You can skip some problems that you can't solve.
Depending on the results of your answers, some topics in your Study plan will be marked as known.
Therefore, when you take the course, these topics will not be included in your Study Plan.
If you don't want topics to be marked as known, please ignore the personalization functionality.
If you have gone through personalization and want to bring some topics back, you can open the desired topic and then click Unskip this topic.