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C-tel Infosystems PHP Developer Interview Questions and Answers
C-tel Infosystems PHP Developer Interview Experiences
2 interviews found
Anonymous
I applied via Naukri.com and was interviewed in Sep 2022. There was 1 interview round.
(3 Questions)
- Q1. What is PHP? Difference between echo and print What is server side and client side
- Ans.
PHP is a server-side scripting language used for web development. Echo and print are used to output data. Server-side handles requests.
PHP is a popular language for web development
Echo and print are used to output data to the browser
Server-side refers to the processing of requests on the server
Client-side refers to the processing of requests on the user's browser
- Q2. Difference between javascript and jquery Query for CRUD operations what is require() and include()
- Ans.
JS vs jQuery, CRUD query, require() vs include()
JavaScript is a programming language while jQuery is a library built on top of it
CRUD operations can be performed using AJAX in both JS and jQuery
require() is used in Node.js to import modules while include() is used in PHP
- Q3. How to fetch data from database how to insert data into database
- Ans.
To fetch data from database, use SELECT statement. To insert data into database, use INSERT statement.
Use SELECT statement with appropriate conditions to fetch data from database
Use INSERT statement with appropriate values to insert data into database
Make sure to sanitize user inputs to prevent SQL injection attacks
Interview Preparation Tips
Skills evaluated in this interview
I applied via Naukri.com and was interviewed in Aug 2020. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. Basic php questions like oops concepts,mysql queries,validations,about previous experiance and project explinations and communication skills
Interview Preparation Tips
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Selected
I applied via Approached by Company and was interviewed in Oct 2023. There was 1 interview round.
(4 Questions)
- Q1. All about php basic questions
- Q2. Echo/print diff, MVC, MYSQL
- Q3. Mysql query question simple only
- Q4. Logic coding question
Interview Preparation Tips
Dj Surviver
(3 Questions)
- Q1. What is debugging
- Ans.
Debugging is the process of identifying and fixing errors or bugs in software code.
Identifying and isolating issues in the code
Using tools like breakpoints and print statements to track down bugs
Fixing errors to ensure the code runs correctly
Testing the code to verify that the bugs have been resolved
- Q2. How debugging can be achieved
- Ans.
Debugging can be achieved by identifying and fixing errors in the code.
Use debugging tools like breakpoints to pause the code execution and inspect variables
Review the code logic and look for syntax errors or logical mistakes
Utilize logging to track the flow of the program and identify issues
Test the code with different inputs to reproduce and isolate the bugs
Collaborate with team members to get fresh perspectives on t
- Q3. Tell me about Yourself
Skills evaluated in this interview
Backend Developer Interview Questions & Answers
MasterSoft ERP Solutions
Priyanka Kothmire
posted on 11 Feb 2025
(1 Question)
- Q1. Tell me about yourself
Selected
I applied via Approached by Company and was interviewed in Oct 2023. There was 1 interview round.
(4 Questions)
- Q1. All about php basic questions
- Q2. Echo/print diff, MVC, MYSQL
- Q3. Mysql query question simple only
- Q4. Logic coding question
Interview Preparation Tips
I applied via Naukri.com and was interviewed in Nov 2023. There was 1 interview round.
Very simple questions from the javascript
Interview Preparation Tips
I applied via Approached by Company and was interviewed before Jun 2021. There were 3 interview rounds.
(2 Questions)
- Q1. Display inline block
- Q2. Rem em used for, position,
- Ans.
rem em is used for defining font size relative to the root element. It helps in creating responsive designs.
rem em is used to define font size relative to the root element
It helps in creating responsive designs as the font size adjusts according to the screen size
For example, if the root element font size is 16px, 1rem is equal to 16px
rem em is also used for defining position and spacing in CSS
Home page design with responsive
Interview Preparation Tips
- Selector
- CSS3
- Scss
- HTML
- W3C Standards
Interview Questionnaire
1 Question
- Q1. They asked technical only i went for laravel, similarly they asked in laravel only so it was easy
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C-tel Infosystems PHP Developer Reviews and Ratings
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Rating in categories
|
PHP Developer
20
salaries
|  ₹2.2 L/yr - ₹7 L/yr |
|
Java Developer
19
salaries
| ₹2.4 L/yr - ₹3.6 L/yr |
|
Softwaretest Engineer
14
salaries
| ₹1.5 L/yr - ₹5.6 L/yr |
|
Software Engineer
14
salaries
| ₹1 L/yr - ₹6 L/yr |
|
Test Engineer
10
salaries
| ₹2 L/yr - ₹4 L/yr |
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