I applied online. The process took 3 days. I interviewed at Plus 94 Research (Richards Bay) in Feb 2019
Interview
Ask general questions and communication skills with other people and ability to hold a conversation and be straight to the point. The panel is also very friendly and conduct interview in an open space while others are waiting for their turns.
The questions were fair and were regarding South Africa and what's happening globally. General knowledge of South Africa. The interview was conducted via telephone and it consisted of 15 questions, if I remember correctly.