Lot of people made tiny fortunes writing "How to interview" kind of self help books and blogs, just like this article they want people to believe that there is

Lot of people made tiny fortunes writing "How to interview" kind of self help books and blogs, just like this article they want people to believe that there is a formula to this madness and for a price you can know it. Smart people should realize that there are no shortcuts. You can't fill the void by pouring money and time into these products. The only way is to face the rejection and keep on focusing on the skill, solve real world problems, write code, learn to express ideas better, take internships. One has to be good at programming, analytical skills, problem solving and communicating ideas. And after that a little research on how a company interviews should help. Even if someone reads all these books and cracks the interview, its very difficult to hold on to job with out the required skills.