Guha has held numerous positions at editorial companies, starting as a City Reporter for India Plus TV in Mumbai in 1997. In 1998, she became a Copy Editor at Indian Express, covering politics, development, and the emerging internet in India. Before moving overseas to the United States, Guha was an Assistant Film Editor for Advani Productions, working on a children’s feature film.

After completing her master’s degree, Guha’s first role in the United States was as a Staff Reporter and Assistant Editor with the Community Newspaper Company. As part of this role, she wrote for various newspapers in Greater Boston affiliated with the company, including the Allston-Brighton TAB, Cambridge Chronicle, the Somerville Journal, and the Milford Daily News. While at the Community Newspaper Company, Guha wrote about racism at a popular nightclub, leading them to change their policies.

Starting in 2002, Guha volunteered as a Media Coordinator and Event Organizer for Amra Kojon, a Bengali folk music chorus, in Providence, Rhode Island. She volunteered in this role until 2014.

Upon leaving the Community Newspaper Company in 2006, Guha began working for GateHouse Media New England. There, she wrote for the Somerville Journal and Cambridge Chronicle. Guha started as a Crime Reporter and received promotions to Assistant Editor and then to Editor. She reported news, produced videos online, and recruited and mentored interns.

In 2013, Guha became a Staff Writer at The New Bedford Standard-Times, covering race, immigration, higher education, and breaking news. In 2016, she moved to Maryland to become a Race and Justice Reporter at Rewire News. With Rewire News, she reported on national injustice and inequality, including the Standing Rock protests, the Flint water crisis, the Black Lives Matter movement, and women’s rights. In 2018, Guha became the Northeast Regional Reporter for Rewire News before leaving the company in 2019 to return to Massachusetts for a position at Psych Expertise.

At Psych Expertise, Guha was a copy editor conducting health and criminal justice research. In 2021, Guha moved to Vermont to be Senior Editor at VTDigger. In 2022, she started her current position as Chittenden County Editor. She reports on Chittenden County, Vermont’s fastest-growing region, covering equity, economics, and other breaking news issues.

Outside of writing for newspapers and media, since 2002, Guha has been a lecturer, panelist, and public speaker at Emerson College, Boston University, University of Michigan, and Middlebury College. In these roles, she communicates narratives and teaches others about journalism. Guha has won numerous rewards for her reporting and was recently honored as a fellow for the Poynter Institute’s Leadership Academy for Women in Media in spring 2023. She is a member of the South Asian Journalists Association, the Society of Professional Journalists, and the Society of Environmental Journalists.