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Northcorp Software PHP Developer Interview Questions and Answers
Northcorp Software PHP Developer Interview Experiences
4 interviews found
(2 Questions)
- 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...
- Q2. 1- include() 2- requires()
(2 Questions)
- 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]
- Q2. Use the reverse method()
- Ans.
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]
Interview Preparation Tips
(2 Questions)
- Q1. How can you connect to a MySQL database in PHP?
- Ans.
Connecting to a MySQL database in PHP can be done using MySQLi or PDO extensions for secure and efficient database interactions.
Use MySQLi: $conn = new mysqli('host', 'username', 'password', 'database');
Check connection: if ($conn->connect_error) { die('Connection failed: ' . $conn->connect_error); }
Use PDO: $conn = new PDO('mysql:host=host;dbname=database', 'username', 'password');
Set error mode: $conn->setAt...
- Q2. ......................................................................etc.
(2 Questions)
- 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
- Q2. Hypertext Processor.
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Selected
I applied via Campus Placement and was interviewed in Jul 2022. There were 3 interview rounds.
Their are 30 questions which one has to done in 30 mins
(2 Questions)
- Q1. Q1) About the project you have done
- Q2. Q2) some technical questions related to core Java
Interview Preparation Tips
Software Developer Interview Questions & Answers
Hummingbird Web Solutions
Anonymous
posted on 27 Jun 2023
Selected
I applied via Company Website and was interviewed in May 2023. There were 4 interview rounds.
30 min test on simple google form
Half hour conding round on basic javascript questions
One hour coding round on little bit intermediate javascript questions
Software Developer Interview Questions & Answers
Hummingbird Web Solutions
Anonymous
posted on 26 Mar 2024
Selected
I applied via Approached by Company and was interviewed in Feb 2024. There was 1 interview round.
(2 Questions)
- Q1. Leetcode Hard questions
- Q2. IPO Leetcode Hard
- Ans.
The IPO problem involves scheduling and maximizing profits from initial public offerings.
Understand the problem constraints and requirements clearly.
Use a greedy algorithm to prioritize high-profit IPOs.
Consider edge cases, such as overlapping IPO times.
Example: If IPOs A, B, and C have profits of 100, 200, and 150 respectively, prioritize B first.
Software Developer Interview Questions & Answers
BigStep Technologies
Anonymous
posted on 9 Feb 2022
I applied via Campus Placement
Online Coding Test included some aptitude questions, technical questions followed by 3 coding questions
(1 Question)
- Q1. My technical interview included an introduction about myself followed by my background, projects I've made, internships I've done, and in which language I was comfortable. and the interviewer asked me to w...
Interview Preparation Tips
Software Developer Interview Questions & Answers
BigStep Technologies
Anonymous
posted on 19 Nov 2021
I applied via Naukri.com and was interviewed in May 2021. There was 1 interview round.
Interview Questionnaire
4 Questions
- Q1. To find if a number is Prime or not and optimise your written code.
- Ans.
Check if a number is prime and optimize the code.
Start by checking if the number is less than 2, in which case it is not prime.
Iterate from 2 to the square root of the number and check if any of them divide the number evenly.
If a divisor is found, the number is not prime. Otherwise, it is prime.
- Q2. Css question related to flex box, Grid and cross browser compatibility
- Q3. To call an API in react and optimise your written code.
- Ans.
To optimise API calls in React, use asynchronous functions and caching techniques.
Use async/await to handle API calls
Implement caching to reduce network requests
Use memoization to avoid unnecessary re-renders
Consider using a state management library like Redux
Use performance profiling tools like React DevTools
- Q4. Questions on JS concepts like Objects and Prototype Inheritance.
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Skills evaluated in this interview
Software Developer Interview Questions & Answers
BigStep Technologies
Anonymous
posted on 11 Feb 2022
I applied via Campus Placement and was interviewed in Aug 2021. There were 4 interview rounds.
1st test was aptitude and a easy coding test
The 2nd test was pure coding based test on hacker rank platform and contains 2 easy and 2 medium question
(1 Question)
- Q1. Round 3 was technical interview and asked from basics of computer programming and architecture
(4 Questions)
- Q1. What is your family background?
- Ans.
I come from a close-knit family that values education and support, fostering a strong sense of community and collaboration.
My parents are both educators, which instilled a love for learning in me from a young age.
I have two siblings; we often collaborate on projects, enhancing our problem-solving skills.
Family gatherings are frequent, where we share experiences and support each other's goals.
- Q2. Why are you looking for a change?
- Q3. What are your strengths and weaknesses?
- Q4. Tell me about yourself.
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Northcorp Software Interviews By Designations
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Overall Interview Experience Rating
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based on 5 reviews
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Devops Engineer
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|  ₹1.5 L/yr - ₹6.8 L/yr |
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| ₹14 L/yr - ₹22 L/yr |
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| ₹1 L/yr - ₹11.3 L/yr |
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