â¢ Expanded knowledge. â¢ Confirmed commitment to protect the public health, safety, and welfare. â¢ Commitment to raising the awareness of the Permit Technician profession. The International Code Council (ICC) administers the Permit Technician Certification exam.
Some of the positions available in marketing research include vice president of marketing research, research director, assistant director of research, project manager, field work director, statistician/data processing specialist, senior analyst, analyst, junior analyst and operational supervisor.
To some extent it is arduous to categorically list. all types of bias in research, however the most common types of biases in market. research are method bias, sample bias, self-selection bias and confirmation bias. It is. relevant to note that these biases span across sub-categories and sometimes are addressed. as such.