Webkul Software Wordpress Developer Interview Questions and Answers

Q1. Springboot notations
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Q2. How to handle multiple request on springboot
Ans. 
Use thread pooling and asynchronous processing to handle multiple requests efficiently in Spring Boot.
• Implement thread pooling to manage multiple requests concurrently.

• Use asynchronous processing to handle requests without blocking the main thread.

• Consider using reactive programming with Spring WebFlux for better scalability.

• Optimize database queries and external API calls to reduce response times.

• Implement caching mec...read more
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Q1. What is server and abap server
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A server is a computer or software that provides functionality for other programs or devices. ABAP server is a server that runs ABAP programs.
• A server is a computer or software that provides services or resources to other computers or programs.

• ABAP server is a server that runs ABAP (Advanced Business Application Programming) programs, commonly used in SAP systems.

• ABAP server handles requests from clients and executes A...read more
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Q1. There were multiple questions on azure cloud and projects i worked on
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Q2. Sql queries and scenario based azure questions
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Q1. Straight forward JS based theoretical questions
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It was nice experience, basic aptitude questions- quants and reasoning based.

Q1. Question were asked on resume.
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Q2. Basics about python
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Q1. AI/ML, Blockchain, IoT, OOPs concept, SQL
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Q1. Hobbies, Languages, Family
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Q1. What are the important HTTP methods in postman ?
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Important HTTP methods in Postman include GET, POST, PUT, PATCH, and DELETE.
• GET: Used to retrieve data from a server. Example: GET request to fetch user details.

• POST: Used to submit data to a server. Example: POST request to create a new user.

• PUT: Used to update data on a server. Example: PUT request to update existing user details.

• PATCH: Used to partially update data on a server. Example: PATCH request to update user'...read more
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Q2. Explain the difference between functional and non-functional testing
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Functional testing focuses on testing the functionality of the software, while non-functional testing focuses on testing the performance, usability, and other non-functional aspects.
• Functional testing ensures that the software functions as expected based on the requirements.

• Non-functional testing evaluates aspects such as performance, usability, reliability, and scalability.

• Examples of functional testing include unit t...read more
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Q1. What is the assertions in postman and its importance
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Assertions in Postman are validation points to ensure the expected response from an API
• Assertions in Postman are used to validate the response of an API request

• They help ensure that the response meets the expected criteria

• Common types of assertions include status code, response body content, response time, etc.

• Examples of assertions in Postman: checking if status code is 200, verifying specific data in response body
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Q2. What are the seven principles of testing
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The seven principles of testing are guidelines that help testers in their testing activities.
• Testing shows the presence of defects, not their absence.

• Exhaustive testing is impossible.

• Early testing saves time and money.

• Defect clustering occurs.

• Pesticide paradox - if the same tests are repeated over and over, eventually the same set of test cases will no longer find any new bugs.

• Testing is context dependent.

• Absence-of-er...read more
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Q1. Common HR discussion
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