Sanja Petrak
Login to view DISC.Sanja Petrak is the Founder of UpgradeYourGerman, where she specializes in teaching German to business professionals for the international market. Leveraging her Masters degree from the University of Zagreb, she provides flexible, tailored language training focused on confident communication in professional settings.
Her proven system addresses the specific challenges faced by busy professionals, focusing on strengthening grammar, vocabulary, and real-world application to help them achieve fluency.
Unique fact: Sanja frequently shares content that clarifies subtle but common mistakes made even by advanced German speakers.
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