I applied through other source. The process took 2 weeks. I interviewed at Perspective Research Services (Islington, England) in Mar 2018
Interview
I saw this physical job post from the firm so I decided to call them to ask when their office was open because I wanted to say hello and hand my CV over in person. The talent Manager invited me to an interview right away. After the interview, I got asked to join the assessment day which I am going to next week.