I'm a recent graduate and currently know JavaScript/TypeScript along with PostgreSQL. I enjoyed studying C and C++ in college, but I'm unsure if they will help me in backend development. I've heard people say it's best to know more than one language. What additional language would pair well with JavaScript for a backend career? I've looked into Golang, but it seems to cater more towards cloud engineering and doesn't offer many opportunities for freshers. Any suggestions?
4 Answers
It's great that you're starting with JS/TS! To strengthen your backend skills, focus more on the underlying technologies rather than just the programming languages. Understanding things like communication protocols (HTTP/HTTPS, WebSocket), REST API design, and caching techniques are crucial. Learning about message queues and asynchronous processing can also be beneficial. Remember, backend development isn't just about the language; it's about how you implement these technologies effectively.
I strongly recommend learning Java next. It's widely used, especially in the banking sector, which has a high demand for Java developers. Being proficient in Java can significantly improve your job prospects in today's competitive market.
If you're looking for languages that are in demand, consider adding Python or C# to your skillset. Both are popular in backend development and have plenty of job opportunities.
A useful way to gauge the demand for programming languages is to check out sites like the TIOBE index or the PYPL index. They provide objective metrics on how popular languages are over time, which can guide you in making choices aligned with market needs.
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