You will have to organize your paper intuitively while writing and separate paragraphs logically.
However, you can always use the help of a professional MBA essay services.
Some of the best facilities have hundreds of candidates for one spot, and it is only up to you whether you will be noticed in the crowd. However, there may be thousands of other people who have better or nearly same results. Most of the documents you send to the school tell admission officers about your academic background and work experience.
They do play a great role while making a choice, but they do not tell anything about your personality.
When admissions see that you can follow these requirements, it becomes evident that you will be able to do the same during your studies.
The last and one of the most important parts of this whole process is editing.
Thus, if you manage to show not only own expertise but also its applicability in the future studies, this will drastically increase your chances of getting in.
Also, do not forget that whatever you write about in the paper, it should end with an explanation of why you like the program, how it is different, and why are you the one for it.
Also, a writing assignment usually goes along with a topic, which in some of the cases is a question.
Your work should not necessarily stick to it the whole time, but it is important to have a clear answer somewhere in the paper.