- Coding languages are a foundational element of any tech job, but not all are made equal.
- Python and SQL are among the most popular languages; C++ and Tableau are more specialized.
- Business Insider spoke with recruiters and tech workers to identify the top eight languages to know.
Big Tech firms like Apple and Amazon have signaled a move away from the complicated coding language C++, but there’s still a place for engineers who know the coding language on Wall Street.
Apple created Swift to replace its use of C++, the company’s primary coding language for its devices. Amazon recently awarded a Stony Brook University professor an approximate $100,000 research grant to continue his work to automate converting existing C++ code to Rust, a coding language created in 2006. Even the White House has joined the conversation around C++, urging software developers to move away from the language due to cybersecurity concerns in a February report earlier this year.
But the financial space is still “one of the heavy users of C++ that’s really doing cutting-edge stuff,” one industry executive told Business Insider. High-frequency trading firms and exchanges rely on C++, a notoriously complicated language that can offer more control over the underlying hardware. It’s also prevalent in the video game industry.
Citadel Securities, for one, recently hired a C++ expert from Microsoft to lead training initiatives on the language. Looking at current open technology positions, trading firms Virtu Financial and Hudson River Trading are among the firms also seeking out C++ experience.
It’s also good to know in quantitative finance, one of the few bright spots in the current technology hiring slump, Matt Stabile, a tech recruiter who works with buy-side firms including Two Sigma and Susquehanna International Group, told BI.
In today’s machine-to-machine world, having some experience with programming languages is a must. Coding languages, like Python and Java, are how humans can communicate with computers by providing a set of instructions for a system to execute. As it turns out, not all programming languages are made equal and some are more relevant to certain corners of Wall Street than others.
Business Insider spoke with recruiters, Wall Street tech execs, and industry insiders and analyzed job postings to learn about in-demand skill sets.
