Advantages:
1. You don’t need capital immediately, you can join your family business at any point of time.
2. You don’t have to go through interview process to start the work.
3. You don’t have to showcase prior experience to start the work.
Disadvantages:
1. Can be monotonous or boring, since this is something you are hearing from your parents since childhood.
2. Lesson learned can be limited, if you are making any mistakes, people around you might ignore and you might miss the opportunity to learn from it.
3. You will find it difficult to maintain work life balance.