I have done my BE in a Non-IT stream and I have 4.7 Yrs all of IT industry experience. I am looking to apply for Australian PR . Please advise me if the non It education background with a IT work expeirence is a hinderance in getting through the VISA process .

I have done my BE in chemical engineering , but i am in the IT field for past 4 yrs 7 months. I am looking for applying for Australian PR . Please advise me if this non IT background and IT work experience is a hinderance in getting the process through.