Application Developer Mock Interview
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Question 17 of 30
When you described Python, you mentioned dictionaries. I'm not familiar with that term. Can you elaborate on this?
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William Swansen has worked in the employment assistance realm since 2007. He is an author, job search strategist, and career advisor who helps individuals worldwide and in various professions to find their ideal careers.
"Dictionaries in Python are similar to hash tables or associate arrays in other programming languages. A dictionary is a data type that defines the one-to-one relationships between keys and values. Each dictionary consists of a pair of keys and their corresponding values. An example of this is Mickey and Donald as keys, and their values are mouse and duck."
William Swansen has worked in the employment assistance realm since 2007. He is an author, job search strategist, and career advisor who helps individuals worldwide and in various professions to find their ideal careers.
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.
William Swansen has worked in the employment assistance realm since 2007. He is an author, job search strategist, and career advisor who helps individuals worldwide and in various professions to find their ideal careers.
"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."
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