NTT Data Information Processing Services Core Php Developer Interview Questions and Answers

Q1. What is php and api integration
Ans. 
PHP is a server-side scripting language used for web development, while API integration involves connecting different software systems through APIs.
• PHP is a popular server-side scripting language used for creating dynamic web pages.

• API integration involves connecting different software systems by using APIs to allow them to communicate with each other.

• API integration in PHP allows developers to access and interact with...read more
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Q2. How much time you take to build a complete website
Ans. 
The time taken to build a complete website varies depending on the complexity and requirements of the project.
• The time can range from a few days for a simple website to several months for a complex e-commerce platform.

• Factors such as design complexity, functionality, integration of third-party services, and testing can impact the development time.

• Using frameworks like Laravel or Symfony can speed up development process...read more
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Q1. AWS server questions
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Q2. APS system questions
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Q1. Tell me about yourself
Ans. 
I am a dedicated PHP developer with 5 years of experience in building web applications and websites.
• Experienced in PHP programming language

• Skilled in developing web applications and websites

• Proficient in using frameworks like Laravel and CodeIgniter

• Familiar with front-end technologies like HTML, CSS, and JavaScript
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Q1. Tell me your current project
Ans. 
I am currently working on developing a web application for an e-commerce platform.
• Using PHP to create dynamic web pages

• Integrating payment gateways for online transactions

• Implementing user authentication and authorization

• Optimizing database queries for better performance
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Q1. Basic array questions
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Asked simple tricky questions

Q1. Class Dependency Injection
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Q2. Questions was asked from oops concepts
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Aptitude test , technical

Q1. Core Java topics
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Q2. Class and object
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Q3. String function
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Q4. Expecting handling
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Q5. Inheritance in java
Ans. 
Inheritance in Java allows a class to inherit properties and behavior from another class.
• Inheritance is achieved using the 'extends' keyword in Java.

• Subclasses inherit fields and methods from their superclass.

• Java does not support multiple inheritance, but a class can implement multiple interfaces.

• Example: class Dog extends Animal {}
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Q1. Normal PHP related questions with oops concepts. Interviewer can ask to solve a problem.
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Q1. Advanced PHP questions with coding test
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Q1. Ask about expectations, previous experience, and existing interview experience
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