Hello, Thank you so much for your feedback! At YipitData we strive to deliver excellent candidate experience and we sincerely apologize for missing the mark on this one. We understand the amount of time and effort that goes into the take home exercise so we can feel your frustration on not receiving enough detailed feedback on why we did not move forward with your assignment. Beyond coming to the correct conclusion, our grading team assesses a variety of different items as part of the overall candidate review process. With that being said, we have mentioned this feedback to our grading team and will continue to strive to improve our process and ensure that all candidates feel valued for their time and effort in our process regardless or the final result of their candidacy. Once again, we greatly appreciate your feedback and wish you the best in your future endeavors. All the best, YipitData Recruiting Team