Knowing Arabic is helpful but not always necessary. Many multinational companies, hospitals, universities, and technology firms use English as their primary working language. Foreign professionals, especially in IT, engineering, business, and education, can work comfortably with English. However, learning basic Arabic improves communication, networking, customer service, and daily life. It can also increase job opportunities, especially in retail, hospitality, sales, and government-related roles. Employers appreciate candidates willing to learn Arabic.