Spotlight: Darya Dobreva, Learning and Development Advisor MentorMate does more than accelerate digital ideas. Leaders also work with team members to advance understanding and development. MentorMate does more than accelerate digital ideas. Leaders also work with team members to advance understanding and development. Darya plays an important role catalyzing learning activities in our Sofia, BG office. Between tech training, English classes and leadership courses, our teams are equipped to innovate. Tags CultureCompany Share Share on Facebook Share on LinkedIn Share on Twitter