@Alvis Ciritis I want to learn and get certified so I can start my own business and work for me

@Alvis Ciritis I used to work for a painting company and one time we did a job of a car garage floor flakes epoxy and I did prepared the concrete with the floor machine add the sealing the flakes and it came out as was expected but really want to learn more about it and other types of job that can be ofert so I can started with something and I didn’t know if I have to be certified in other to start a business