•Scientist, Mass spectrometry and Proteomics, CSIR-National Chemical Laboratory, Pune, 2004 to date

•Raman Research Fellow, University of Turku, Finland, 2016

•Post doctoral Fellow, Genome Institute of Singapore, 2004    

•Research Associate, Center for cellular and Molecular Biology, Hyderabad, 2003

•Scientist-consultant, Monsanto Research Center, Bangalore. 2001-2002

•PhD (Crop Physiology), University of Agricultural Sciences, Bangalore, 2002.