If you want to learn Coding Languages then you must start from the primary stage i.e. C and C++ programming languages. Then you can go for Java, Python, JavaScript, Ruby, PHP etc. Along with HTML and CSS, JavaScript is essential to front-end web development. Python is the most user friendly programming language. You can also do trainings on web development, ethical hacking, android app development, Big Data Hadoop etc. These will increase your skills as well.