March 2022 onwards: Professor in Dept of Physics, School of Physical, Chemical and Applied Sciences, Pondicherry University, Pondicherry, India.
March 2019 onwards: Associate Professor in Dept of Physics, School of Physical, Chemical and Applied Sciences, Pondicherry University, Pondicherry, India.
Aug 2010 onwards: Assistant Professor in Dept of Physics, School of Physical, Chemical and Applied Sciences, Pondicherry University, Pondicherry,India
Jan 2010-Aug 2010: Brain Korea 21 - Post Doctoral Fellowship (PDF), Department of Mechanical Engineering, Korea Advanced Institute of Science and Technology (KAIST), South Korea (Rank in Material Science: 18 [world]; 2 [Asia])
Feb 2007-Dec 2009: European - Post Doctoral Fellowship (PDF), Department of Mechanical Engineering, University of Coimbra, Coimbra, Portugal, Europe.
Dec 2002-Aug 2007: Doctoral Degree in Physics (Ph.D), School of Physics, University of Hyderabad (Central University-National Ranking:4), Hyderabad, India
Jun 2000-Oct 2002: Master of Philosophy in Physics (M.Phil), School of Physics, University of Hyderabad (Central University-National Ranking:4), Hyderabad, India
Jun 1998-Sep 2000: Master of Science in Physics (M.Sc), Raman School of Physics, Pondicherry University (Central University-National Ranking:13), Pondicherry, India
Jun 1995-Jul 1998: Bachelor of Science in Physics (B.Sc), T. B. M. L. College (affiliated to Bharathidasan University), Porayar, Tamilnadu, India.