What Does a Computer Programmer Do? Computer programmers’ main task is writing code. Code provides instructions to a computer, written in a language the computer can understand.

What Does a Software Engineer Do? If you're wondering what software engineers do, they combine engineering principles with computer programming and coding languages to design, build, maintain and ...

What does a computer scientist do? Most computer scientists work on the theoretical side of computer systems, as opposed to the hardware side, which is generally in the computer engineering domain.