home assignment with both open questions and sql code, followed by two technical interviews about fraud and cutoff optimization, each 1.5 hours, followed by an hour conversation with two team leads

I interviewed for a Decision Scientist role back in June 25. The process started with an onsite interview in Tel Aviv with two team members, May and Matan I think , who were both kind and challenged me with thoughtful questions around fraud scenarios. The second stage was a home assignment with a dataset. It wasn’t overly complex but required real effort , it took me about 5 hours. A week later, I was invited to present my work to May and Avital (the group manager). That session went well: it was a constructive debate, and I felt confident and comfortable. After that, I had a short followup Zoom call with Nadav (Director) , which was also positive. And then… complete silence!. For over a month, I followed up multiple times with HR, only to be completely ignored. Eventually, after all the time and effort I had invested, I received nothing but a generic rejection email. I’ve been through many interview processes, but this was one of the most unprofessional and disrespectful experiences I’ve had: no feedback, no acknowledgment of the effort, and a total lack of communication now 11/9 and still no feedback