Requirements!

Doctoral or professional degree.
Logical and mathematical thinking.
Understanding of technology.
PhD in computer science (3-4 years)

Researcher

Programmer

Software

Bachelors degree or an associates degree.
Degree in computer science or a related course.
Internships.
May take continuing course to keep up with technology.

Bachelors degree in computer science or software engineering, etc.
Must have strong background in coding and skills in industry work. For some a masters degree.