Amazon

Organized in a great way to filter employees. Solve 3 problems using any language you choose (C#, Java, JavaScript, etc.). If you pass, another interview is scheduled, and you will solve a problem with the interviewer.

Sometimes automatic rejection, and sometimes assessment, which is really not understandable, cause it is very weird. You don't understand their instructions enough. You also get rejection without score or standards. It is a bit confusing how they cho

They send a coding interview right away through HireVue, I believe. There were five questions of various difficulty. If you are an experienced programmer, you might be able to do them.