Python is both beginner-friendly and extremely versatile. It is in high demand for web development, data science, machine learning, and other applications. Due to the high demand for their talents, Python developers frequently get well compensated.
Java continues to be a popular programming language for enterprise-level applications, Android app development, and large-scale systems. Typically, experienced Java developers command a high salary.
Scala is a widely used programming language that is associated with higher-paying employment in the domains of big data and distributed computing due to its broad use in these areas.
Kotlin is another language used for Android app development that has modern features and better syntax than Java. Its popularity is expanding, which could lead to high earnings.
Go is known for its simplicity and efficiency, making it a popular choice for building scalable and concurrent applications. Its usage in cloud computing and microservices can lead to well-paying jobs.
Rust is popular for its memory safety and efficiency, making it ideal for system programming. It's gaining popularity in fields such as game creation and low-level system work.
For using databases, SQL (Structured Query Language) is required. SQL experts are highly sought after for positions in database management, data analysis, and backend programming.