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Vide Technologies PHP Developer Interview Questions, Process, and Tips
Vide Technologies PHP Developer Interview Experiences
1 interview found
Anonymous
Selected
I applied via LinkedIn and was interviewed in Feb 2024. There was 1 interview round.
(4 Questions)
- Q1. What are arrays and objects
- Ans.
Arrays and objects are data structures used in programming to store multiple values or properties.
Arrays are ordered collections of values accessed by index.
Objects are collections of key-value pairs where values are accessed by keys.
Example of array: $colors = ['red', 'blue', 'green'];
Example of object: $person = ['name' => 'John', 'age' => 30];
- Q2. Types of arrays with examples
- Ans.
Types of arrays include indexed arrays, associative arrays, and multidimensional arrays.
Indexed arrays: numerically indexed arrays where each element is assigned a number starting from 0. Example: ['apple', 'banana', 'orange']
Associative arrays: arrays where each element is assigned a specific key. Example: ['fruit1' => 'apple', 'fruit2' => 'banana']
Multidimensional arrays: arrays within arrays. Example: [['apple', 'ba
- Q3. MySQL query for selecting data with employee name, code and it's manager having manager_id as foreign key
- Ans.
Use a MySQL query to select data with employee name, code, and their manager using manager_id as foreign key.
Use JOIN to connect the employee and manager tables based on the manager_id foreign key
Select the employee name, code, and manager's name using appropriate aliases
Make sure to specify the table names and columns correctly in the query
- Q4. Not using array function print [3,4,5,1,2] if my number of loops to iterate is 3. Given array is [1,2,3,4,5]. 1. It should be dynamic if I change number of loops to 1 then it should print [5,1,2,3,4] 2. If...
- Ans.
Rotate array elements based on number of loops specified.
Create a new array by slicing the original array based on the number of loops specified.
Concatenate the sliced array with the remaining elements of the original array.
Handle edge cases where the number of loops is greater than the array length by using modulo operator.
Interview Preparation Tips
- Arrays
- MySQL
- PHP
Skills evaluated in this interview
Interview questions from similar companies
(2 Questions)
- Q1. Tell me about yourself
- Q2. Oops concepts in PHP
- Ans.
Object-oriented programming concepts in PHP
Encapsulation: bundling data and methods that operate on the data into a single unit
Inheritance: allowing a class to inherit properties and methods from another class
Polymorphism: ability to present the same interface for different data types
Abstraction: hiding the complex implementation details and showing only the necessary features
Skills evaluated in this interview
Little difficult for the freshers
A little programming oriented questions were there
Interview Preparation Tips
Shivam Rawat
I applied via Naukri.com and was interviewed in May 2022. There was 1 interview round.
(2 Questions)
- Q1. Basic knowledge of php
- Q2. Laravel framework & structure knowledge of laravel
Interview Preparation Tips
Good knowledge of oops concept
I applied via Recruitment Consultant and was interviewed in May 2021. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. What level of this company
Interview Preparation Tips
Full Stack Software Developer Interview Questions & Answers
LTIMindtree
Abhijit Pal
posted on 21 Dec 2024
I applied via Campus Placement
General aptitude, computer science fundamentals multiple-choice questions, and data structures and algorithms multiple-choice questions were asked.
(2 Questions)
- Q1. Given a string, write a function to reverse the string.
- Ans.
Function to reverse a given string
Create an empty string to store the reversed string
Iterate through the input string in reverse order and append each character to the new string
Return the reversed string
- Q2. Given a sorted array of integers, write a function to perform a binary search to find the index of a target value. If the target value is not found, return -1.
- Ans.
Binary search function to find target value in sorted array
Define function that takes sorted array and target value as input
Initialize variables for start, end, and middle indices
Use while loop to iterate until start is less than or equal to end
(2 Questions)
- Q1. About the company
- Q2. What are three significant achievements in your life?
- Ans.
Graduating with honors, winning a hackathon, volunteering in a developing country
Graduated with honors from university with a degree in Computer Science
Won first place in a hackathon competition by developing a unique and innovative software solution
Volunteered in a developing country to help build schools and provide education to underprivileged children
I applied via LinkedIn and was interviewed in Nov 2024. There was 1 interview round.
(2 Questions)
- Q1. Mostly js questions, not so many of angular or react.
- Q2. Like fizbuzz or things like that.
Interview Preparation Tips
(2 Questions)
- Q1. Ui development and component related
- Q2. Performance of technology and challenges
(2 Questions)
- Q1. Personal introduction and location details
- Q2. Negatition of salries excepectations
Interview Preparation Tips
Selected
(1 Question)
- Q1. Basic html css questions
Logical reasoning, quantitative analysis and computer test
(1 Question)
- Q1. Basic html, css, javascript questions
(1 Question)
- Q1. Salary discussion
(2 Questions)
- Q1. JavaScript Related Questions
- Q2. ReactJs Related Questions
(2 Questions)
- Q1. Reactjs Use Effects and UseRef
- Q2. JavaScript Closures,Map,CallBack
Interview Preparation Tips
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