Show HN: Free, anonymous coding interview practice
Dear software professional: if you have been rejected because of a coding interview, don't feel bad or discouraged. It has little to do with how smart you are.Unfortunately, this style of interviews is likely ineffective and leads to hiring people who look alike and have similar skills. Solving a problem with someone looking over your shoulder and forcing you to talk to explain what you are thinking is a skill that I've never seen used in the real world. I'm sure new grads spend a lot of time in classes training for this. Many great people don't function like this and still they may come up with brilliant ideas after a day or a week. Some people have breath of knowledge and study specific topics as needed. Some people can write very well and may not be super fast in tests. I know many brilliant engineers who have been rejected and are doing just fine, building amazing products, and leading teams.If corporations really wanted a cookie cutter method to evaluate CS knowledge, then they should require a scientifically validated standardized test conducted by a third party. It would be cheaper than using engineers' time. So why don't they do that?The reality is that they think they are doing more than that but there is no scientific proof that the interview method works. They don't want false positives but they cannot measure efficacy. If you are one of the guys who know how to perform, then you can get hired faster. In some cases if you are an outsider (older, female, different), then your chances of knowing the "secret interview code" is much lower.