Konstant Infosolutions PHP Developer Interview Questions and Answers

20 questions were there and enough time was given. Questions were easy to medium

Q1. Basics of programming were asked. You will be asked to make logic for the given problem.
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Q2. Star pattern, Fibonacci series, swap two numbers without third variable
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Q1. They simply check your communication skills and behaviour
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Java basics questions. Some patterns to print and oops concepts

Q1. Introduction and why you join software industry
Ans. 
I joined the software industry because of my passion for problem-solving and creating innovative solutions.
• Passion for problem-solving

• Interest in technology and innovation

• Opportunity to create impactful solutions

• Love for coding and programming

• Desire to be part of a fast-paced and dynamic industry
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Q2. What is your salary expectation
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I expect a competitive salary based on my skills, experience, and the market rate for software developers.
• Consider the average salary range for software developers in your location

• Research the salary range offered by similar companies in the industry

• Factor in your years of experience and any specialized skills you possess

• Be prepared to negotiate and discuss benefits in addition to salary

• Example: I expect a salary in th
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Q1. They arrange with under experienced interviewer any one can pass through it
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Q1. HR round will honey bath one you as you treat as a king
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Q1. In trend java questions
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Q1. Advance java questions, questions related to microservice and java 8
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Q1. How do you reverse a list in Python?
Ans. 
To reverse a list in Python, you can use the built-in reverse() method or slicing technique.
• Use the reverse() method to reverse the list in place: list.reverse()

• Use slicing to create a new reversed list: reversed_list = list[::-1]
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Q2. Use the reverse method()
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The reverse method() is used to reverse the order of elements in an array.
• Use the reverse() method on an array to reverse the order of its elements.

• Example: $arr = [1, 2, 3]; reverse($arr); // Output: [3, 2, 1]
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Q1. What is the difference between include() and require() in PHP?
Ans. 
include() and require() are both PHP functions used to include and evaluate external PHP files, but require() will cause a fatal error if the file is not found.
• include() will only produce a warning if the file is not found, while require() will produce a fatal error.

• require() is recommended when the file being included is essential for the script to run properly.

• include() is useful when including files that are not cri...read more
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Q2. 1- include() 2- requires()
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Q1. What is PHP DEVELOPER?
Ans. 
A PHP developer is a professional who specializes in writing server-side web application logic using PHP programming language.
• Develops and maintains web applications using PHP

• Writes clean, efficient, and secure code

• Collaborates with front-end developers to integrate user-facing elements

• Troubleshoots and debugs applications to ensure optimal performance
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Q2. Hypertext Processor.
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