What has been the first job of most billionaires and millionaires?

Most of today's billionaires and millionaires have once worked for sale a fact they consider to be strategic for their current success, according to research conducted by sociologist and historian Rainer Ziterman.

Zitelmann has interviewed 45 individuals whose wealth has been from several million to several billion.

Until today. Researchers have either belittled or completely ignored the critical role of retail skills in individuals who have enormous wealth”, Zitelmann has shown.

According to those involved in our study, such work has been the factor that has led them to success”, he added.

And it is true, 2 out of 3 persons interviewed have reported that their talent as sales agents has played important factors in the financial success they have.

But what kind of sale work did they have in the past?

Well, apparently they sold everything from jewelry, cosmetics to used car radios.

Canye West once worked as a sales agent in Gap; Johnny Depp and Jennifer Aniston worked at the telemarketing; Netflix director was a seller of cleaning vacuums.

Experts say it is no coincidence that successful people have good sales skills these skills are very valuable because each company depends on selling.