Take home exam right off the bat. It's long and nobody looks at it. They say they'll schedule an interview with you afterwards, but they don't. I was going back and forth with HR person for a month trying to set up an interview time before I found it that they had been dismissed. When they finally did get back to me with a time, HR person never responded and stood me up when we were supposed to chat via telephone. Didn't even have the courtesy of letting me know until a week afterwards. In the end, someone in an unrelated department got into contact with me to schedule the call. That call also never happened. Worst and most unprofessional interview experience ever. You can't ask people to do a ridiculously long test then just forget about them for a month while they're continuing to contact you. And don't even get me started on the disorganized shared github repo situation for the coding challenge. Looks like another guy already made a comment about that, you can read about it there.