Aishwarya Dutta made her film debut with 2015 Ramprakash Rayappa film Tamizhuku En Ondrai Azhuthavum. She portrayed a supporting role and received positive reviews from critics. Later she was seen in a character role of Kajal Aggarwal's sister in Suseenthiran's action thriller, Paayum Puli. During the period, she also worked on a film titled Aruthapathi with Vidharth as her co-star, but the project was later shelved. She also played a cameo role in Achaaram – the crime thriller. In 2016, she also acted in Arivazhagan's mystery film Aarathu Sinam alongside Arulnithi and Aishwarya Rajesh. All these movies were released in 2015. Her upcoming movies include Marainthirunthu Paarkum Marmam Enna and Sattam.