View All num of num See all Photos Salesforce www.salesforce.com Engaged Employer Overview Reviews Salaries Interviews Jobs Photos Benefits 1.4k Reviews 2.7k Salaries 589 Interviews 1.3k Jobs Follow Add Interview Follow Add Interview Interview Question Senior Member of Technical Staff Interview Salesforce Given a regular English dictionary, and a word to start with (e.g. "head"), you can only change one letter a time, but every change has to be a word in the dictionary (e.g. head -> heal) What is the quickest way to an end word (e.g. "tail")? Tags: See more , See less 8 Answer Add Tags Answer Interview Answer 1 Answer ▲ 0 ▼ headhealtealteiltail Dave on Jun 10, 2015 Interviews > Senior Member of Technical Staff > Salesforce Add Answers or Comments To comment on this, Sign In or Sign Up.