Alcon Traffic Analyst interview questions

Interviewed with three people, but felt like this was not a fair chance for me. The people seemed uninterested in me like they already knew they were going to hire within or knew who they picked already. I was very disappointed because at one point, this was my dream place to work. Finally when I met the manager, I think he was asking me questions that felt borderline "free consulting work". In hindsight, I think he was giving me cases that felt too specific and wanted to steal my "answers".