Upon graduation, she completed an internship in pediatrics at the Clinical Children’s Hospital named after A. Garayev. In 2001, she expanded her expertise by specializing in neuropathology, a pivotal point in her career. Vüsalə obtained certifications in both "Neuropathology" and "Neurology," solidifying her credentials in this field.

From 2001 onward, she served as a pediatric neurologist at the Baku City Children’s Rehabilitation and Treatment Center. Her career continued at various prominent institutions, including Sumgait City’s No. 1 Children’s Polyclinic, the Scientific Research Institute of Pediatrics named after K.Y. Farajova, and the Clinical Medical Center. She currently practices as a neurologist at the Republican Pediatric Center and has been an active part of the Children’s Healthy Future Center since 2006.

Vüsalə Rajabova is committed to continuous professional development, regularly participating in specialized training and seminars. She has pursued training in early intervention in children’s health, advanced rehabilitation technologies, headache treatment, and more, allowing her to integrate the latest advancements into her practice.

She also actively participates in international conferences, engaging with experts to discuss breakthroughs in neurology and seeking improved solutions for children’s healthcare.