+1 I think it's also important to follow up with how you've been improving it over the last few months. "I sometimes do #{bad_thing}" is a good start, but I wa

+1 I think it's also important to follow up with how you've been improving it over the last few months. "I sometimes do #{bad_thing}" is a good start, but I want to know what you're doing to work on it. If it truly is your "biggest weakness" and you're doing nothing to overcome it, nohire.