I applied for a job at WeFight, had several interviews (HR, and the team I would work with) then came the moment of the "Case Study". They gave me 48 hours to complete a Case Study to answer questions that even they didn't knew how to figure out. Honestly, I have done Case Studys by the past with other companies and this one felt more like they needed consulting that they didn't want to pay for. I respected their deadlines(48 hours) but they didn't respected my time as a candidate.