From 1993 to 1995, she was enrolled in a two-year Master of Science Program for International Marketing & Strategy at the Norwegian School of Management in Oslo, Norway, including a period of studying as an exchange student at Washington State University.

From 1990 to 1993, Faber worked in Shkodër at various organizations, including a local chamber of commerce, a regional business agency, and a public import-export company.

From 1995 to 2000, Faber worked at Deloitte & Touche in Tirana, Albania, and in Prague, Czech Republic.

After Deloitte & Touche, Faber worked as the Executive Director of the American Chamber of Commerce in Albania for 14 years.

In January 2015, Faber was appointed Albania's ambassador to the United States by then-president Bujar Nishani.