FocusEconomics interview questions

The interview process is split into three phases. During the technical test the staff was extremely unprofessional: during the entirety of it two employees were sitting next to me chatting about their personal life, where they wanted to go for lunch etc. they did not consider my presence nor cared that they were being loud. At the end of the recruitment process I received the email saying that I was rejected at the last stage. I emailed them in response to this to receive some feedback and I was completely ignored. I do not recommend going through their application process