What qualifications do you need to become a hairdresser?
you need a hairdressing degree and a job interveiw
A Cosmetology license is needed to become a hairdresser.
If you want to become commodity trader and trade for yourself then you do not need any qualifications, by law. To become successful commodity trader you need much more than educational qualifications. Strong financial backing, complete knowledge of market and risk taking capacity are very necessary.