What are RESTful APIs, and how do they work?
Answer:
- RESTful APIs (Representational State Transfer):
- RESTful APIs are architectural style APIs that use HTTP requests to perform CRUD (Create, Read, Update, Delete) operations on resources.
- They are based on a client-server model, where clients initiate requests (HTTP methods like GET, POST, PUT, DELETE) to interact with resources hosted on a server.
- RESTful APIs use standardized resource URIs (Uniform Resource Identifiers) and stateless communication, where each request from a client contains all the necessary information to process the request.
- They typically return responses in JSON or XML format.
Software Developer Interview Questions
Software developer interview questions can cover a wide range of topics, depending on the specific role, company, and level of experience being targeted. The software developer interview questions aim to assess a candidate’s technical skills, problem-solving abilities, communication skills, and fit for the role and the company.
Table of Content
- Interview Questions for Internship and Fresher Level
- Interview Questions for Software Development Engineer SDE 1 level
- Interview Questions for Software Development Engineer SDE 2 level
- Interview Questions for Software Development Engineer SDE 3 level