In sociological research, an interview is a method of data collection that involves a series of questions a researcher administers personally to respondents, either face-to-face, by telephone, or through video conferencing. Interviews can be structured, following a predetermined set of questions in a specific order, or unstructured, allowing for more open-ended conversation and exploration of topics. Semi-structured interviews combine elements of both approaches, using an interview guide with key questions but allowing for flexibility in probing responses and exploring related issues that may arise. Interviews are a valuable tool for gathering in-depth qualitative data about individuals' experiences, perspectives, attitudes, and beliefs, providing rich insights into social phenomena that may not be captured by quantitative methods like surveys. The success of an interview depends on the researcher's ability to establish rapport with the respondent, ask clear and unbiased questions, and actively listen to and record their responses accurately.