Casper interview questions

I received an automated email inviting me to take a data challenge consisting of two very easy questions. I was given five days to complete the exercise which the email said should not take more than two hours (it could probably be completed in about 10 minutes). I finished it and submitted it through the link from the original email, and received another automated email with a rejection in less than a day, with no feedback. I had a similar experience to the other candidate who reviewed the interview here. Casper must expect candidates to go above and beyond and answer questions they didn't ask, because the dataset is tiny (about 200 records) and the questions are very straightforward.

Great interview process. I applied online and heard back from an HR representative after a couple weeks. She worked very quickly towards hiring and was overall very responsive. After an initial phone screening she scheduled an in-person interview with 3 of the members of the team I was interviewing for. When I met them, the interview process was fun, easily and enjoyable. Made me really want to work for the company. I heard back within 24 hours on next steps. They asked me to complete a couple assignments for them. I got the job offer by the end of the week.