Will my husband get the promotion he's been trying for this year?

My husband is a Rabbit born on 6 December 1975. He's been trying for a position with better pay and more job responsibilities. But none of his interviews have been successful so far. Will he succeed this year? If not, which year would it more likely for him to get the promotion he's been trying for? What should he work on to get the promotion he wants? Thank you in advance!