Postman Interview Questions: Postman is a popular collaboration platform for API development. Developers widely use it to create, test, and document APIs quickly and efficiently. Postman enables users to design and build APIs, send requests, and inspect responses to debug and troubleshoot problems in real-time.
As such, many companies rely on Postman for their API development needs, making Postman’s expertise a highly sought-after skill in the tech industry. For candidates pursuing Postman-based roles, a technical interview will likely include questions on Postman features, API development, scripting, and troubleshooting skills.
Preparing for these questions can be a huge advantage in showcasing the applicant’s abilities during the interview. In this article, we will explore some commonly asked Postman interview questions and provide insights on how best to answer them to demonstrate your skills and knowledge in Postman efficiently.
Postman Interview Questions For QA
- What is Postman, and what are its key features?
- How do you import a collection in Postman?
- How do you create a new environment in Postman?
- How do you specify a custom header in a request?
- What is an API, and how does it differ from a web service?
- How do you handle authentication in Postman?
- What are pre-request scripts in Postman?
- How do you store variables in Postman, and how are they used?
- What is the difference between a GET and a POST request?
- How do you set up and send test data in Postman?
- What is a webhook, and how do you use it in Postman?
- How do you handle cookies in Postman?
- How do you set up assertions in Postman?
- What are the different types of assertions in Postman?
- How do you create mock servers in Postman?
- How do you run multiple requests in Postman?
- What are the advantages of using Postman for API development and testing?
- How do you create automated tests in Postman?
- What is Newman, and how is it used?
- How do you use environment variables in Postman collections?
- How do you share collections with team members in Postman?
- How do you set up and execute load testing in Postman?
- What is the Postman Echo API, and how can it help in API testing?
- What is a delay timer, and how do you use it in Postman?
- How do you schedule requests in Postman?
- What is a sandbox environment, and how do you utilize it in Postman?
- What is the difference between a query parameter and a path parameter?
- What is a command-line interface for Postman, and how do you use it?
- What are the different methods of testing APIs in Postman?
- What is Postman Monitors, and how do you use it to monitor API performance?
- What is Postman, and how is it used in API development?
- How do you create a new collection in Postman?
- What are the different methods to import data to Postman?
- What is a Postman environment?
- How do you run requests in parallel in Postman?
- How do you create a variable in Postman?
- What is the use of the Test tab in Postman?
- What are pre-request tests, and how are they used in Postman?
- How do you define dependencies between requests in Postman?
- How do you handle authentication in Postman?
- How do you add dynamic data to requests in Postman?
- What are Postman Monitors?
- How do you generate reports in Postman?
- What is the Newman tool, and how is it used with Postman?
- How do you create and use environments in Postman?
- What is schema validation, and how is it implemented in Postman?
- How do you perform load testing in Postman?
- What is the use of mocks in Postman?
- How do you share collections with other users in Postman?
- Can you explain how to write a script to extract data from a response in Postman?
