Master 30 Back End Developer interview questions covering APIs, databases, system design, and server architecture.
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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.
This technical question simply asks you to define a concept used in this profession. It is important to carefully listen to the questions you are being asked during an interview. This will ensure that you understand the question and provide the answer the interviewer is looking for. You should also wait until the interviewer finishes asking the question before thinking about your answer. This will ensure that your answer is the right one for the question. This was one of the most common mistakes candidates make during an interview.

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.
"The acronym REST stands for REpresentational State Transfer. It is a web architecture that uses HTTP Protocol for data communication. The main principle behind REST is that every component is a resource which is accessed by the user interface using HTTP standards."

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Representational state transfer. It is an architectural style designed to standardize web communications using the HTTP protocol. REST-ful systems are stateless and separate the concerns of client and server so implementations can be independent.
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Great! You appear very knowledgeable about this topic, which the interviewer will appreciate. Do you have any personal experience with REST-ful systems? If so, consider discussing this to show how experienced you are in this area. Also, what programming languages are usually used to build REST services, and are you familiar with them?
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Written by William Swansen
30 Questions & Answers • Back End Developer

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By William