There is not a particular education system for becoming a locksmith but still a minimum of one-year qualification offered by various universities. Along with qualification before becoming a locksmith it is important to gain a minimum of three-year experience. Only after that, they are eligible for becoming an authorized locksmith.
Authorization term is used for those locksmiths who are eligible for getting a license issued by city official administration. Before hiring any locksmith it is compulsory to check all credential which tells us that the service provider is genuine.
The nearest locksmith must be license holder otherwise many other local locksmiths do not hold any license but still perform their work, which will be considered as fraud. If got caught they have to pay heavy penalty caused by government officials.
To prevent such fraud customers should be alert and if found any problem you have to report it in the consumer welfare department. Remember that your money is important and don’t let it go into the hands of fraud people.