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Suzalkem Technologies PHP Developer Interview Questions and Answers
Suzalkem Technologies PHP Developer Interview Experiences
1 interview found
Anonymous
I applied via Indeed and was interviewed in Nov 2020. There were 3 interview rounds.
Interview Questionnaire
3 Questions
- Q1. What is the difference between include and include_once?
- Ans.
include() includes a file multiple times while include_once() includes it only once.
include() can include the same file multiple times, causing errors
include_once() checks if the file has already been included and skips it if so
include() is faster than include_once() but can cause issues with redeclaring functions or classes
- Q2. What is the default join in MySQL?
- Ans.
The default join in MySQL is INNER JOIN.
INNER JOIN is the most commonly used join in MySQL.
It returns only the matching rows from both tables.
Other types of joins include LEFT JOIN, RIGHT JOIN, and FULL OUTER JOIN.
- Q3. What is the difference between char and varchar?
- Ans.
Char is a fixed-length data type while varchar is a variable-length data type.
Char is used for storing fixed-length strings while varchar is used for storing variable-length strings.
Char takes up more space than varchar as it reserves space for the maximum length of the string.
Varchar is more flexible than char as it can store strings of varying lengths.
Char is faster than varchar for fixed-length strings as it does no
Interview Preparation Tips
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
I applied via Naukri.com
(4 Questions)
- Q1. Javascipt question
- Q2. Promises, filter, map, What is single page , mulitple page application, opened google page by search for one product in that using console filter it only for sony products only
- Q3. What is DOM, what is the use of that
- Ans.
DOM stands for Document Object Model, it is a programming interface for web documents. It represents the structure of a document as a tree of objects.
DOM is used to interact with HTML and XML documents in a structured way
It allows developers to manipulate the content, structure, and style of a website dynamically
DOM provides methods and properties to access and modify elements on a web page
Example: document.getElementB...
- Q4. What is the output if u type document in console
- Ans.
The output will display the document object in the console.
Typing 'document' in the console will return the document object, which represents the current HTML document.
The document object provides access to the content and structure of the webpage, allowing manipulation of elements and properties.
Interview Preparation Tips
Skills evaluated in this interview
Moderate to difficult
(1 Question)
- Q1. DSA questions based on Dynamic programming
Selected
I applied via Campus Placement and was interviewed in Feb 2024. There was 1 interview round.
HTML CSS javascript jQuery
Sql based question, tables, joins, working experience.
Interview Preparation Tips
Delete and truncated difference
I applied via Company Website
(3 Questions)
- Q1. About the my self and the some the general knowledge questions Why I want to get this job
- Q2. Why do you want to get this job opportunity
- Q3. Because as an intermediate student also can get a job
Interview Preparation Tips
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