Nishak is a disciple of Birju Maharaj. She has choreographed dance performances such as “Ganga Avataran“, a story of Goddess Ganga coming to earth. She received the Pride Of Uttarakhand Award in 2017. She has a postgraduate diploma in management from Cambridge Assessment International Education. She is also the chairperson of Himalayan Ayurvedic Medical College & Hospital in Dehradun, Uttarakhand.
In 2018, Nishank produced a regional film, Major Nirala, based on a novel written by her father Ramesh Pokhriyal.
Arushi Nishank who recently seen in her first debut music video teaser “Wafa Na Raas Aayee” is now released on the official YouTube channel of T-Series.
Nishank is a promoter of the Sparsh Ganga Campaign, started in 2009 by her father Ramesh Pokhriyal to promote environmental awareness about the Ganga River. She also chaired the International Women Empowerment Program in 2019 in New Delhi and in 2018 in Dubai.