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Impelsys PHP Developer Interview Questions, Process, and Tips

Updated 12 Oct 2021

Impelsys PHP Developer Interview Experiences

1 interview found

PHP Developer Interview Questions & Answers

user image Anonymous

posted on 12 Oct 2021

I applied via Naukri.com and was interviewed in Sep 2021. There was 1 interview round.

Interview Questionnaire 

6 Questions

  • Q1. What are the different types of errors in PHP?
  • Ans. 

    There are three types of errors in PHP: syntax errors, runtime errors, and logical errors.

    • Syntax errors occur when the code violates the rules of PHP syntax.

    • Runtime errors occur during the execution of the script, such as division by zero or accessing undefined variables.

    • Logical errors do not cause the script to terminate, but they produce incorrect results or unexpected behavior.

  • Answered by AI
  • Q2. What is an autoloader?
  • Ans. 

    An autoloader is a function that automatically loads classes when they are needed in a PHP script.

    • Autoloaders eliminate the need to manually include class files.

    • They use naming conventions to locate and load class files.

    • Autoloaders can be registered using spl_autoload_register() function.

    • Composer provides a default autoloader for PHP projects.

  • Answered by AI
  • Q3. Explain about Abstract Class and PHP Interface?
  • Ans. 

    Abstract classes and interfaces are used to define common methods and properties for classes to implement.

    • Abstract classes cannot be instantiated and can contain both abstract and non-abstract methods.

    • Interfaces only contain method signatures and constants, and classes can implement multiple interfaces.

    • Abstract classes are useful for creating a base class with common functionality, while interfaces are useful for defin...

  • Answered by AI
  • Q4. Design patterns?
  • Q5. Use of .htaccess file?
  • Ans. 

    The .htaccess file is used to configure web server settings for a specific directory.

    • Used to set up redirects and rewrite rules

    • Can restrict access to certain files or directories

    • Can set custom error pages

    • Can enable/disable certain features like caching or compression

  • Answered by AI
  • Q6. What coding standards do you follow?
  • Ans. 

    I follow PSR coding standards and adhere to best practices.

    • I follow PSR-1 and PSR-2 coding standards.

    • I use meaningful variable and function names.

    • I write clean and readable code.

    • I use proper indentation and spacing.

    • I avoid using global variables.

    • I use comments to explain complex code.

    • I adhere to best practices for security and performance.

    • For example, I always use prepared statements to prevent SQL injection attacks.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - It was a great experience. The interview started with a self-intro and I was asked about the projects I had worked in. Then questions from various sections were asked.

Skills evaluated in this interview

Interview questions from similar companies

I applied via Walk-in and was interviewed before Dec 2020. There were 3 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. Basic Programming questions.
  • Q2. Fibonacci program
  • Q3. OOPS concepts.

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare basic OOPS concepts and basic programs.

I applied via Recruitment Consultant and was interviewed in Nov 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Basic communication skills were tested. Sone techical questn too. Versant test is mandatory

Interview Preparation Tips

Interview preparation tips for other job seekers - Please never go for these third party vendors. They misguide you regarding profile . I went for this third party vendor named savantis solution and it really misguided me

Interview Questionnaire 

2 Questions

  • Q1. They asked me on java and I have joined as a fresher they not much questions as I got selected as fresher on oops concepts and collections
  • Q2. Please be confident while facing interview and they will check your communication skills

I was interviewed in Mar 2021.

Interview Questionnaire 

1 Question

  • Q1. .net core , mvc basics and some scripting language

Interview Preparation Tips

Interview preparation tips for other job seekers - Stick to basics , know about your current project . If interviewer asks you if you have to ask anything , do ask . For my case I asked for his advice where I need to improve. He answered genuinely and even came to know about my other technical skills .

Interview Questionnaire 

1 Question

  • Q1. Time management

I applied via Campus Placement and was interviewed in Mar 2021. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. Introduction
  • Q2. Qualification, basic questions about customer service, empathy apology,how to handle angry customer..thats it

Interview Preparation Tips

Interview preparation tips for other job seekers - Just be fluent in English and Hindi ..
Give some good and creative answers that's all..😊.

Interview Questionnaire 

1 Question

  • Q1. Java c c++

I applied via Referral and was interviewed before Mar 2021. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Aptitude Test 

Grammar and analytical questions

Interview Preparation Tips

Interview preparation tips for other job seekers - It take more time to declare the interview results

Interview Questionnaire 

1 Question

  • Q1. Sql joins

Interview Preparation Tips

Interview preparation tips for other job seekers - go to google and search it

Impelsys Interview FAQs

How to prepare for Impelsys PHP Developer interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Impelsys. The most common topics and skills that interviewers at Impelsys expect are PHP, MySQL, Angularjs, Bitbucket and Codeigniter.
What are the top questions asked in Impelsys PHP Developer interview?

Some of the top questions asked at the Impelsys PHP Developer interview -

  1. What are the different types of errors in P...read more
  2. What coding standards do you foll...read more
  3. Explain about Abstract Class and PHP Interfa...read more

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Impelsys PHP Developer Salary
based on 5 salaries
₹2.5 L/yr - ₹7.5 L/yr
11% more than the average PHP Developer Salary in India
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