ENGLISH LANGUAGE PROFICIENCY AS A KEY TO INTERNATIONAL CAREER SUCCESS

This thesis shows the crucial role of English language proficiency in achieving career success on an international scale but not only locally. As the dominant language of global business, technology, and communication, English proficiency enables professionals to access wider job markets, participate in international teams, and advance into leadership roles. This paper highlights how English skills improve employability, salary prospects, and networking opportunities, while also fostering cross-cultural understanding and adaptability. It further explores the importance of English in remote work environments and continuous professional development. The findings demonstrate that mastering English is a strategic career investment that opens doors to global opportunities and enhances long-term professional growth.