Work and competition are two sides of the same coin. Even if you aren’t the competitive type, the professional atmosphere and dedication will make you one for sure. However, there are those who are born with a knack to contend for the best position. Whether it’s a small assignment or a big project, a competitive colleague will always go an extraordinary mile to reach his or her goal. While some inculcate this character, others are just born competitive. That being said, here are some of the zodiac signs who by personality, are the most competitive people in their line of work.