Before bringing a new person onto their team, leaders often evaluate the prospect by using "The Three Cs"
The Three Cs are:
1. Character
2. Competence
3. Chemistry
Most leaders will tell you that while all three are important, they are not equal. Competence can change over time with good coaching. Chemistry helps but isn't everything--you can learn to function with bad chemistry. When it comes to character though, it's all or nothing!