OOP can seem a bit abstract at first, but once you get the hang of it, it’ll change the way you write code. It’s all about thinking in terms of objects and their interactions, which leads to cleaner, ...

Interview Cheat Sheet #15. See more in the series. The Job. Etsy, Inc. ... basic understanding of Java and Python. ... “We don’t care if you can write code.

This week: Do-gooders who can tell a story with code might be right for an engineering job at cloud computing giant Salesforce.com. See all the cheat sheets here. Interview Cheat Sheet #23 ...