Hello,
I had my ANMAC applied on 16th April, 2019 and the results came by 17th May, 2019. So, almost 1 month of processing time. Also, I have 4 years of work exp from overseas and the funny part is after receiving the letter from ANMAC, one of my employer in India received a letter of verification of my employment and it was dated 29th June, 2019, So they did the check after sending me the positive letter for migration.
On of my friend got a result after 2 months, so may be it depends on number of applications and if all your documents are up to dated or not.