Yup, I agree with the previous poster. However, you will probably need to have at least a few interviews in both January and December, particularly if you have to fly, due to scheduling overlaps between some of your interviews. However, you can arrange it so that one month is much heavier then the other one. I was able to schedule most of my interviews in Dec, with 1 in January, and 2 in November. I went to 10 interviews, and tried to get most of them in Dec, when I had time off.