Test is relatively straight forward however takes a while to do. You are given about a week to complete but can easily be done in a day or two as well. The issue is, given what’s asked in the take home test, it doesn’t look like person reviews the test gives too much attention - to put it lightly. On the feedback of improvement/missing parts, there were clear tests that covers a lot of cases. And feedback said tests are really good. Then comment on implementation says that I missed to check a few things and can do repetitive calls. So if that person looked at the tests and understood l, they could clearly see all those cases are covered. And rejecting people on a take home test on minor issues like that which can be improved very easily or changed as it doesn’t require up skill or anything. Just rejecting because it doesn’t fit the reviewers style, that’s how it looks.