Python is widely used in data science, machine learning, web development, and automation. Its versatility and ease of learning make it a favorite among developers and companies alike.
JavaScript is essential for web development, both on the client and server sides. Its frameworks and libraries, like React and Node.js, are highly sought after.
Java is crucial for enterprise-level applications, Android app development, and large-scale systems. Its robustness and cross-platform capabilities keep it in high demand.
Kotlin is the preferred language for Android app development, offering more concise and safer code than Java. Its interoperability with Java makes it a valuable skill.
Swift is the primary language for iOS and macOS app development. Apple's ecosystem continues to be lucrative, with a high demand for Swift developers to build apps for iPhone, iPad, and Mac.