Languages
C
Used for hardware systems programming drivers
low barrier to entry
low demand
high pay
medium to find help
Elixir
Used for websites hardware multimedia processing realtime communication
medium barrier to entry
medium demand
high pay
hard to find help
GO
Used for websites games web services systems programming
medium barrier to entry
high demand
high pay
medium to find help
Java
Used for websites web games mobile apps desktop apps hardware
medium barrier to entry
high demand
high pay
easy to find help
Javascript
Used for websites web games mobile apps desktop apps
low barrier to entry
high demand
low-high pay
easy to find help
Kotlin
Used for websites web games mobile apps desktop apps
low barrier to entry
high demand
low-high pay
easy to find help
PHP
Used for websites web games mobile apps desktop apps
low barrier to entry
high demand
low-high pay
easy to find help
Python
Used for websites web games mobile apps desktop apps
low barrier to entry
high demand
low-high pay
easy to find help
Ruby
Used for websites scripting desktop apps
low barrier to entry
medium demand
medium pay
easy to find help
Rust
Used for websites video games desktop apps hardware embedded software
medium barrier to entry
medium demand
high pay
hard to find help
Swift
Used for mobile apps desktop apps
medium barrier to entry
medium-high demand
medium-high pay
medium to find help