What language is Bloomberg written in

Bloomberg’s technology staff grew by 30 percent in the last year, fueled by demand for expertise in Python, Apache Solr, and machine learning technologies .

The lingua franca of finance is shifting from Microsoft Excel to the open-source programming language Python . And now Bloomberg is offering its extensive market price database and pricing analytics in a Python environment through the Bloomberg Python MARS API.

The Bloomberg Terminal brings together real-time data on every market, breaking news, in-depth research, powerful analytics, communications tools and world-class execution capabilities — in one fully integrated solution.