After studying and researching interviews for over 40 years, I find it laughable when people think they can become interview experts simply by conducting a few of them.
In a guideline, validation is act of demonstrating and documenting that any procedure, process, and activity will consistently lead to the expected results. In pharmaceutical industry, Process Validation performs this task to build the quality into the product because according to ISO 9000, it had proven to be an important tool for quality management of pharmaceuticals. The concept of validation was first proposed by two Food and Drug Administration (FDA) officials, Ted Byers and Bud Loftus, in the mid 1970’s in order to improve the quality of pharmaceuticals. Validation - the Essential Quality Assurance Tool for Pharma Industries. They are used and relied on around the world for hiring, transfers, promotions, and for selecting leaders. Interviews are the second most used and “flawed” tool in HR (right after performance appraisals).