-Principle Investigator, NEXT Lab.
-Affiliate Professor, Department of Semiconductor Engineering, POSTECH
-Head, EUV metrology and inspection Lab, Pohang Accelerator Laboratory, POSTECH

- Assistant Professor, Advanced Functional Materials Lab. at Panjab University, India.
- He completed his PhD degree (2007) in Condensed Matter Physics from the Centre of Advanced Study in Physics, Panjab University.
- Researcher, Pohang Accelerator Lab, Korea Institute of Science and Technology (KIST)
- Beamline Editorial board member for Scientific Reports (2021-onwards, Springer Nature), Materials Letters and Materials Letters:X, Elsevier (2021-onwards) and Heliyon (2016-2020, Elsevier Publishing)

- Assistant Professor, Department of Chemistry, NIT Hamirpur. 'INSPIRE Faculty' Department of Chemical Engineering at Indian Institute of Technology (IIT) Kanpur, India (2016-2018)
- Postdoctoral researcher at INRS-EMT, Quebec (Canada), Aix-Marseille University (France), Universite Libre de Bruselles (Belgium) and University of the Free State (South Africa).

-Assistant Professor (Physics), Karunya Institute of Technology and Sciences, Coimbatore 641 114
-Trained in Lithium ion batteries from Advanced Batteries Lab, National University of Singapore
-Established Solid State Ionics and Thin Film Batteries Lab at Karunya with funding from BRNS-DAE and DST-SERB

- Lecture, Renewable Energy, Physics Department, University of West Indies, Trinidad and Tobago
- NRF Y1 rating scientist form NRF, South Africa
- Inspire Faculty Award by DST, New Delhi, India
- SERC Fast Track Scheme for Young Scientist by DST, India.

-Fulbright Fellow,A.J. Drexel Nanomaterials Institute (DNI), Drexel University, United States
- BRICS Young Scientist 2020
-CAS Future Leaders 2020

- Assistant professor, Department of Physics, Pachhunga University College (constituent of Mizoram University).
- Book Editor “Advanced Materials and Nanosystems: Theory and Experiment” Volume-1 and Volume-2 with Bentham Science publisher.
- Editorial board member of Current Chinese Nanotechnology (Bentham Science).

- Research Scientist (prestigious Talent Attraction Program), ICP-CSIC, Spain.
- Guest Editor MDPI
- Recipient of CSIRO Excellence of Science
- Member STEM Women - Australia