Hii aspirant..

This branch of engineering deals with the transformation of raw substances into valuable substances. The branch is closely related to physical science, microbiology, biochemistry and applied chemistry

Chemical Engineering is one of the established branches in India and there are various government as well as private organisations that hire chemical engineers. Although not as popular as other engineering branches, Chemical Engineering certainly offers some bright career opportunities.

some of the top companies that hire chemical engineers:

• Schlumberger Limited
• Indian Oil Corporation
• Reliance Industries Ltd.
• Johnson Matthey
• Essar Oil Limited
• Oil and Natural Gas Corporation Limited
• GlaxoSmithKline
• Gujarat Alkalies & Chemicals Ltd
• Deepak Fertilizers and Petrochemicals Corp. Ltd
• Arofine Polymers Ltd

Hope this helps. 

Best of luck.