Python is the fundamental language for engineering work across Wall Street, while SQL is crucial for anyone working with databases. C++ is useful for low-latency applications, and Tableau and Power BI are important for data visualization. Java is widely used in big banks due to its security features and portability. Lastly, open-source languages like Rust and Go have become more in-demand in recent years, especially in fintechs and banks.
Key takeaways:
- Python and SQL are among the most popular coding languages in the tech industry, while C++ and Tableau are more specialized.
- Despite a move away from C++ by big tech firms like Apple and Amazon due to its complexity, it is still in demand in the financial space and the video game industry.
- Knowledge of programming languages is essential in today's machine-to-machine world, with Python and Java being particularly relevant on Wall Street.
- Open-source languages like Go and Rust have become more in-demand in recent years, being used by fintechs and banks for app development.