Jan 2018 to Till date Researcher & Lecturer, Institute of Geological Sciences, Freie Universität Berlin, Germany

Nov 2017 to Dec 2017 Guest Researcher, Institute of Geological Sciences, Freie Universität Berlin, Germany

Mar 2017 to Aug 2017 Consultant

Apr 2016 to Feb 2017 Post Doctoral Fellow, Department of Civil and Environmental Engineering, National University of Singapore, Singapore

Apr 2013 to Mar 2016 Post Doctoral Fellow, International Water Management Institute, Lao PDR

Feb 2012 to Mar 2013 Post Doctoral Fellow, Department of Geology, Anna University, Chennai, India

Aug 2010 to Jan 2012 Senior Research Fellow, Department of Geology, Anna University, Chennai, India

Aug 2008 to Jul 2010 Junior Research Fellow, Department of Geology, Anna University, Chennai, India