Dev Kumar Choudhary has done Bachelor in German Language from The English and foreign Languages University, Hyderabad, and master in the same language from University of Delhi, Delhi. Before joining University of Delhi, he has also worked as a German Language Teacher in Kendriya Vidyalaya, Patana (2013-2014).
After completing B.A, he also worked for the company Shore Infotech India Pvt. Ltd. as a German Language Expert. He also works as a part time translator. He translated many documents. These days he is providing Tuition and coaching for German Language, and also working with Concentrix in Gurugram, where the process is based in German Language.
He has recently cracked NET, which is minimum criteria to become a professor. Apart from German Language he has good knowledge of English and Hindi, as Hindi is his mother tongue. Magahi is his regional Language. He has also basic knowledge of Urdu language.