1. SQL:
It is pronounced as sequel and top most requirement for an employer. Demand for SQL is high technologies such as MySQL, PostgreSQL and Microsoft SQL Server back businesses, hospitals, banks, universities. All Android phones and iPhones have access to a SQL database- SQLite- and indeed it is in popular demand.
2. JAVA:
Java is the most adopted programming language among others and is used to develop all kinds of Android apps. Developers are comfortable with Java and this programming language has long-term compatibility.
3. JavaScript:
This is different from Java. This is as popular as Java though. JavaScript is another popular and powerful programming languages and makes the pages interactive. Through JavaScript, you can add pop-up messages, etc. In recent years JavaScript has also gained use as the foundation of Node.js, a server technology that among other things enables real-time communication.
4. C#
C Sharp is a programme language which is developed by Microsoft and is used in a number of applications such as .NET. It is modern and type safe.
6. Python:
Python is simple and readable. Every beginner should know at least this language to become a seasoned professional. Because of Python’s use in the educational realm, there are a lot of libraries created for Python related to mathematics, physics and natural processing. PBS, NASA and Reddit use Python for their websites.
