8 Useful languages for career growth 

English 

Widely considered the global business language, crucial for international business, science, technology, and aviation. 

Mandarin Chinese 

Key for businesses involved with China, the world’s second-largest economy, especially in trade, manufacturing, and finance. 

Spanish 

Useful in international business, particularly in the United States and Latin America. It's the second most spoken language in the world by native speakers. 

German 

Important for careers in engineering, automotive, finance, and science, especially in Europe. Germany has the largest economy in the European Union. 

French

Widely spoken across five continents, essential for international organizations, diplomacy, fashion, and culinary arts. 

Japanese 

Beneficial for careers in technology, automotive, and engineering. Japan is a leader in technology and innovation.

Arabic

Key for careers in energy, defense, diplomacy, and international business in the Middle East and North Africa.

Portuguese 

Important for businesses in Brazil, which has the largest economy in South America, and also spoken in Portugal and parts of Africa.