Software engineers write programs to design and develop computer software. Interviews are highly technical, so come ready to work through coding problems and math brainteasers. The specific questions you are asked will depend on what type of programming position you are looking for. Try researching a specific software discipline such as web development, application development, or system development.
How to reverse a space-delimited-string word by word
1) Split string into words 2) convert problem into, how to reverse a word 2.1) convert word into an array 2.2) reverse array 3) join back each individual problem