189 Visa

I am applying for 189 visa soon, I have below concern: I was working in reputed MNC from July 2011 till 1st Nov 2016. Now i have left the job and started preparing for GMAT (~MBA entrance test) and in free time started helping my father in our small business. Just for information my wife is working Now in my resume what should i mention whether Self Study, Self employed (What docs required to prove that- have no docs as its home business) I am claiming points only for 5 years till july 2016 only. Now i am not sure how it will impact my case.?? Can anyone please guide what exactly should i write in my resume from 1st November till now??
You can be honest, and say that you are helping your dad with the job, its not relevant job to your profession and you dont want to claim points for it.