"Senior software engineers are the most experienced member of a software team and usually carry the most responsibility and authority of that team. Because of this, interviews will be designed to find candidates who have expert knowledge of the field and years of experience as a software engineer. Expect to be asked tough technical questions and to give examples of previous projects that you have worked on."
Feb 19, 2013
Architecture of various tools.
Focus more on asking questions on the ways to use the tools. You are not hiring an administrator.