Companies are hiring people to do a job. It makes sense to ensure the people you hire can actually make something. You should have learned all of that in scho

Companies are hiring people to do a job. It makes sense to ensure the people you hire can actually make something. You should have learned all of that in school. If you have a 4 year CS degree and can't do those simple things, then you didn't actually pay enough attention in class and are, in fact, a bad candidate.