Employers typically test your clinical data management knowledge and experience by asking technical questions. Your responses are assessed to determine if you meet the requirements for the position and are knowledgeable about the responsibilities of the position. You can respond to this question by defining masking and describing its function in clinical data management.

Sample Answer

“The technique of concealing project specifics from the research subject is referred to as Masking or Blinding. The subject doesn’t know if they’re getting a placebo, an investigational drug, or the standard course of treatment. It comes in single and double masking varieties. The patient is kept in the dark about the treatment in single masking, while the patient and the researcher are both kept from knowing about the treatment in double masking. Masking aids in the elimination of researcher bias in the investigation.”