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Impelsys Senior PHP Developer Interview Questions and Answers

Updated 15 Sep 2020

Impelsys Senior PHP Developer Interview Experiences

1 interview found

I applied via Naukri.com and was interviewed before Sep 2019. There were 5 interview rounds.

Interview Questionnaire 

5 Questions

  • Q1. Design patterns & Explain Them.
  • Ans. 

    Design patterns are reusable solutions to common software development problems.

    • Design patterns provide proven solutions to recurring problems in software development.

    • They help in creating code that is more flexible, reusable, and maintainable.

    • Some common design patterns include Singleton, Factory, Observer, and Decorator.

    • Singleton pattern ensures that only one instance of a class is created.

    • Factory pattern provides a w...

  • Answered by AI
  • Q2. Write php program to print *(stars) in pyramid shape
  • Ans. 

    PHP program to print *(stars) in pyramid shape

    • Use nested for loops to print the pyramid shape

    • The outer loop controls the number of rows

    • The inner loop controls the number of stars to print in each row

    • Use a combination of spaces and stars to create the pyramid shape

  • Answered by AI
  • Q3. Get image (blob) from db & show in php view page
  • Ans. 

    To display an image from a database in a PHP view page, retrieve the image as a blob and output it with appropriate headers.

    • Retrieve the image data from the database as a blob.

    • Set the appropriate content-type header for the image format.

    • Output the image data to the response body.

  • Answered by AI
  • Q4. Some basic php questions
  • Q5. Php program to sort array
  • Ans. 

    PHP program to sort array of strings

    • Use the built-in sort() function

    • Pass the array as argument to the sort() function

    • Use the SORT_STRING flag to sort the array as strings

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare array functions, strings functions, some basic coding programs, oops concepts, mysql basics etc

Skills evaluated in this interview

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Interview questions from similar companies

Interview Questionnaire 

1 Question

  • Q1. First-round is the technical round and aptitude which is an online test logical question is a more technical question related to C# coding one question and others are about OOPS and all SQL question like ...

Senior PHP Developer Interview Questions Asked at Other Companies

asked in Neoistone
Q1. What are the differences between a function and a method?
asked in Impelsys
Q2. How do you retrieve an image (BLOB) from a database and display i ... read more
Q3. What is the difference between GROUP BY and DISTINCT functions?
asked in Neoistone
Q4. Why did you select PHP for web development?
asked in Impelsys
Q5. Write a PHP program to print stars in a pyramid shape.
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

IN this section ask 60 aptitude qustion based on some computer science subject some qustions are on logic bulidng.

Round 2 - Coding Test 

In this round they give one DSA quation which one is solve in only 30 min. According to my the qustion was is easy.

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Apr 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

Percentages,Ratio,time,

Round 2 - Coding Test 

Arrays,Strings,Hashing,stacks

Interview Preparation Tips

Topics to prepare for In Time Tec Visionsoft Software Developer interview:
  • OOPS
  • DBMS
  • OS
Interview experience
1
Bad
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Mar 2023. There were 2 interview rounds.

Round 1 - Aptitude Test 

Aptiude test on their platform

Round 2 - Coding Test 

Coding question on array

Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Approached by Company and was interviewed in Jan 2023. There were 4 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 

Basic aptitude questions with reasoning question

Round 3 - Coding Test 

String array questions like stri g reverse, palendrome

Round 4 - HR 

(2 Questions)

  • Q1. Basic intro and they tell about their company and bond
  • Q2. Tell me about yourself? And arre u good with bond
Be interview-ready. Browse the most asked HR questions.
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Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Asked about different storage tools for mobile
  • Ans. 

    Mobile storage tools include local storage, cloud storage, and databases for managing app data efficiently.

    • Local Storage: Uses device storage for quick access (e.g., SharedPreferences in Android).

    • SQLite: A lightweight database for structured data storage (e.g., used in many mobile apps).

    • Cloud Storage: Services like Firebase or AWS S3 for remote data access and backup.

    • File Storage: Allows saving files directly on the de...

  • Answered by AI
Are these interview questions helpful?
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Two rounds of normal questions on maths and oops

Round 2 - Technical 

(2 Questions)

  • Q1. Oops concepts and latest technologies and trends.
  • Q2. Tell me about your project and what was the motivation behind it.
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
-

I applied via Job Portal and was interviewed in Sep 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. What is solid principple
  • Ans. 

    SOLID is a set of five design principles that help make software designs more understandable, flexible, and maintainable.

    • S - Single Responsibility Principle: A class should have only one reason to change.

    • O - Open/Closed Principle: Software entities should be open for extension but closed for modification.

    • L - Liskov Substitution Principle: Objects of a superclass should be replaceable with objects of its subclasses with...

  • Answered by AI
  • Q2. Whats are oops in c#

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Basic GK questions ans coding language questions

Round 2 - Group Discussion 

Question related to you core language

Impelsys Interview FAQs

What are the top questions asked in Impelsys Senior PHP Developer interview?

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

  1. get image (blob) from db & show in php view p...read more
  2. write php program to print *(stars) in pyramid sh...read more
  3. Design patterns & Explain Th...read more

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