Hiring is maybe the single hardest thing for any startup. Marc Andreesen has had a number of great posts about it. He covers interviewing in some depth, including the importance of planning out interview questions in advance. Something implied in Marc’s post but worth spelling out is the following – make sure to (1) have a decent number of candidates, (2) schedule interviews close together and (3) use at least some fixed set of interview questions with each candidate. Leave out any one of the...