Another part is that tech interviews are often sort of useless. One of the most expensive mistakes you can make as a manager is to hire the wrong person. Even in Denmark where it’s relatively easy to let a new hire go within the first three months, you’ve still invested an enormous amount of resources into the process as well as the impact a wrong hire will have on team moral. So what we look for first and foremost is cultural and personal fit within the team you’re supposed to be working in. We’re far more likely to do some personality test on you than a technical interview, not because we believe those are a science or accurate in anyway but because they are great talking points to get to know you in a high stress situation. We do this because technical skills can also be taught, and regardless of your background, we’re going to have to “adjust” you into the way we work.
We may ask you some technical questions, but they’ll typically be on a more theoretical level than practical because we want to know how you think about tech. Again to see if your “ideological” fit is good rather than to test your technical prowess.
In my anecdotal experience this is a far better process than technical interviews. But it is made possibly by education, precious work experience and the fact that if you really turn out to be terrible then it’s “free” to let you go. It also requires direct managers and often team members to handle the process with HR on the sideline, rather than HR handling the entire hiring process… but I can’t imagine working for someone I’ve never met.