Networked Insights Associate Analyst interview questions

I applied online and was invited to do a phone interview shortly after. The questions during the phone interview were pretty standard - at the end, the hiring manager informed me that he would send me an assessment and writing sample to complete. I thought the assessment was difficult but after completing it, I was invited to a first round of interviews in the office. I did three half-hour interviews; the questions were mostly drawn from my resumé and experiences with data. I thought everything went well but I was not invited to the next round.

For people that are "always hiring" it's annoying how much back and forth was necessary to set up an interview time through the recruiters. They requested a writing sample and to complete a 30-minute quiz beforehand which is a screening process in lieu of any substantial conversation the recruiter would have to be responsible for. Many follow-up emails later I finally scheduled an interview where I spoke to no less than 7 individuals. It went by quickly though I do think the process could've been consolidated substantially. One in particular was tougher than the rest so if you are saying you are doing data analysis be prepared to know your math. He will drag you through multiple ridiculous hypothetical scenarios and confuse you with his convoluted way of doing math if you don't have an immediate response and test to see how you work under pressure by asking you to figure out moderate to complex mathematical questions. That said everyone was quite friendly. The recruiter mentioned I may have to do a presentation, but at that point I stopped the process. After multiple people talking to me for over six hours, are you kidding when you tell me you still don't have a good idea of my presentation ability? The office was a bit cramped and outdated and I know the company that was there before NI and I thought it was funny that for a company that is so rapidly growing they don't bother to change a thing.