Career in mining engineering is enormous. Mining engineers are responsible for finding and extracting certain nature reserves such as oil, minerals, etc. The tasks of mining professionals and the designing include the planning, mineral extraction and transport, maintenance of mines, air circulation and disposal of toxic gases in the mines. There are some specialized industries such as mining Electronics, mining machinery that mining engineers may opt for. Mining engineers find employment opportunities both in government as well as private sector. Companies like the ONGC, Coal India, Geological Survey of India and soon.