Sevinç KESER began her musical journey at the age of seven. At the age of 10, she passed the entrance exam for the Ruse Music School, where she studied piano under Diana Boteva and Nadya Slavcheva. In 1989, she continued her education at Istanbul University State Conservatory with Prof. Suna EREL. Between 1990 and 1997, she studied piano with Prof. Ersin ONAY and Namık SULTANOV at Bilkent University Faculty of Music and Performing Arts, graduating successfully in 1997. The same year, she was accepted into the Rotterdam Conservatory in the Netherlands, where she studied solo piano with Prof. Aquilles DELLE-VIGNE and duo piano with Nelson DELLE-VIGNE from 1997 to 2001, supported by the Dr. Nejat F. Eczacıbaşı Scholarship. In 2001, she earned the "Diploma of High Virtuosity in Piano."

Sevinç KESER has performed solo and chamber music concerts and given recitals and concerts with her sister, Hülya KESER, as a piano duo in countries including the Netherlands, Germany, Austria, Switzerland, Bulgaria, Cuba, Mexico, Argentina, Brazil, Japan, South Korea, Australia, Chile, and Venezuela. She has also performed as a soloist with the Presidential Symphony Orchestra, Istanbul State Symphony Orchestra, Academic Başkent Orchestra, and Eskişehir Anadolu University Orchestra. Sevinç KESER continues her academic career at Başkent University State Conservatory.