Blood interview questions

They reached out to me on LinkedIn to complete an assessment and it was quite time consuming. I applied for an FP&A role so the assessment required me to build 3 financial models using excel. I was thereafter, shortlisted for a 30min online interview and then I heard nothing since. They didn't acknowledge the time and effort put into these assessment as they were very technical and I had spent 2 nights doing it. After reading through other's interview experience, I can see why it is disappointing, I had invested a lot but feels like the team is just sourcing ideas and tools that through this process of hiring. There is also lack of basic communication, I had to follow up after 2 weeks just to find out "Oh management decided not to proceed with you". Considering that so much was invested into the assessment, very bad experience as a whole. Who knows if my work is being used right now in the company.

Was approched on LinkedIn with instructions to complete a written assesment. I guess the dissapointing thing about these organizations is they expect you to share significant amount of time and intelectual knowlege but don't even take the time to acknowlege you taking the time. This was what the message stated " Regret to say that only the qualified assessments will be contacted for Step 2"