I agree with the fact that there is no Wage Gap but this has nothing to do with it. If the sister got the same job as op and was making more with the same qualifications and education your comment would be valid but on this post it makes no sense.

Women "complain" about the wage gap because it's a ridiculously well documented issue that is still very much an active one, and one that is worsened by people who try to ignore it's existence. Since you apparently don't understand WHAT the gender-race wage gap is, it's represented by what percentage a non-male and/or non-white person makes when compared to the wage that a white male would earn, if both workers were to have identical versions of the job. The reason the sister is earning a higher hourly wage is because she was hired somewhere with a higher starting wage. If the OP were to have gotten the job, he would have had a higher starting wage than his sister. So, yes, there IS a wage gap, and trying to deny it just makes you look like you are either ignorant, a jerk, or possibly both.

People should get the same wage for the same job. Race and gender should not be a factor. Qualification should definitely be one. Raises ought to be given based upon performance and attitude.