- Python
- JavaScript
- Java
- Ruby
- C#
Python
Python continues to be a top choice for online bootcamps due to its versatility, readability, and extensive libraries for data science and machine learning.
JavaScript
JavaScript remains essential for web development, making it a crucial language to learn for front-end and back-end development.
Java
Java's strong presence in enterprise applications and Android development ensures its relevance in online bootcamps.
Ruby
Although not as popular as Python or JavaScript, Ruby's simplicity and focus on developer happiness make it a valuable language to learn, especially for startups and small businesses.
C#
C# is widely used in game development and enterprise applications, making it a valuable addition to a coder's skill set.