As a self taught, working class rural European white kid with a fairly successful career at one of the big four, I can tell you that this is simply not generall

As a self taught, working class rural European white kid with a fairly successful career at one of the big four, I can tell you that this is simply not generally true. Sure, a lot of my peers come from financially well off families who sent them to prestigious universities, but many others had to make their own way. On top of that, I consider many of the "rich" kids pretty open minded, they're sure accepting of me and let me tell you I do not fit the standard mold. Interviewing is a game in its own, but if you show that you're a problem solver who can work in team, and that you have done your homework, and that you can display some sort of passion for the job you're hiring for, you have a high chance of passing the interview.