When you described Python, you mentioned dictionaries. I'm not familiar with that term. Can you elaborate on this?

This is an example of the type of follow-up question an interviewer may ask in response to your answer to a previous technical question. They may or may not be familiar with a part of your previous answer, but in either case, they use follow-up questions to verify your knowledge of a topic and to learn more about your communication style. You can anticipate follow-up questions during most technical interviews.

"Python has several data types, one being a dictionary. Dictionaries define the relationships between keys and values. They consist of pairs of keys and their corresponding values and are indexed by the keys. Dictionaries are similar to associate array or hash table in other languages."