Sambalpur is one of the largest and oldest cities in the Indian state Odisha. As it is the headquarters of Northern Revenue division in the country, there are different types of jobs in Sambalpur. The city is known for the presence of Mahanadi Coalfield Limited (MCL), a subsidiary of Coal India Limited which produces millions of tons of coal every year. The city also houses one of the largest aluminum smelter operating on grid power. These industries are the largest employers in this region and have created numerous job opportunities in Sambalpur.