evidence: Professor (AcSIR) / Chief Scientist, Head of Department, CSIR-IICT, Hyderabad, India 2009 – 2017 Professor (AcSIR) / Chief Scientist, CSIR-IICT, Hyderabad, India 2004 – 2009 Professor (AcSIR) / Senior Principal Scientist, CSIR-IICT, Hyderabad, India 1984 – 2004