Those laborers who stay away from their homes and work as laborers and fulfill the needs of themselves and their entire family by working as laborers, are called migrant laborers.
Migrant workers is made up of two words. Migrant means migrant and Shramik means worker. Those laborers who leave their home (village, city, state and country) and go to work in some other place (village, city, state and country) and take out the entire cost from their wages, they are migrant laborers.
Most of the migrant laborers belong to the backward classes. There are three types of classes: Extremely Backward/Low Class, Middle Class and Upper Class.
Very Backward / Low Category - In this category, laborers come. Middle class - In this category people like business man, job-profession etc. come. Higher category - In this category people like business man, factory owner etc. come.