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ACG Infotech PHP Developer Interview Questions and Answers
ACG Infotech PHP Developer Interview Experiences
1 interview found
Selected
I applied via Walk-in and was interviewed in Aug 2023. There were 3 interview rounds.
I have good knowledge of Php and MySQL
The group discussion about the coding test
(1 Question)
- Q1. Discussion for salary expectation and documents
Interview Preparation Tips
- PHP
- MySQL
- Javascript
- HTML
- CSS
- Bootstrap
- Ajax
- JQuery
Top trending discussions
Interview questions from similar companies
I applied via Approached by Company and was interviewed in Oct 2024. There were 2 interview rounds.
(3 Questions)
- Q1. Java basic questions.
- Q2. Rest basics methods like get, post, put, delete etc
- Q3. Given a directory name, write a program to return a list of all .tst files present in the directory and its sub directories.
- Ans.
Program to return list of .tst files in given directory and subdirectories
Use recursion to traverse through all directories and subdirectories
Check if each file has .tst extension and add to list if true
Use built-in functions like os.listdir() and os.path.splitext() in Python
(4 Questions)
- Q1. Difference between == and equals
- Ans.
The '==' operator is used for comparing values of primitive data types, while the 'equals' method is used for comparing objects in Java.
Use '==' to compare primitive data types like int, char, boolean, etc.
Use 'equals' method to compare objects like Strings, Lists, etc.
Example: int a = 5; int b = 5; if(a == b) { // true }
Example: String str1 = 'hello'; String str2 = 'hello'; if(str1.equals(str2)) { // true }
- Q2. Use case of abstract class and interfaces
- Ans.
Abstract classes are used to provide a common base for multiple classes, while interfaces define a contract for classes to implement.
Abstract classes can contain both abstract and concrete methods, while interfaces can only have abstract methods.
Abstract classes can have constructors, while interfaces cannot.
Interfaces allow for multiple inheritance, while classes can only inherit from one abstract class.
Abstract class...
- Q3. Singleton design pattern. Explain and implement (thread safe)
- Ans.
Singleton design pattern ensures a class has only one instance and provides a global point of access to it.
Ensure a private static instance variable in the class.
Provide a public static method to access the instance, creating it if necessary.
Use synchronized keyword or double-checked locking to make it thread-safe.
- Q4. Merge sort. Explain and implement.
- Ans.
Merge sort is a divide and conquer algorithm that divides the input array into two halves, sorts each half, and then merges the sorted halves.
Divide the array into two halves
Recursively sort each half
Merge the sorted halves back together
Interview Preparation Tips
- Java
- Spring
- DSA
- REST API
- SOAP
Skills evaluated in this interview
Front end Developer Interview Questions & Answers
Intellect Design Arena
Chandra Harsha Ganivada
posted on 27 Nov 2024
(2 Questions)
- Q1. Basic Questions, Data types, Promises
- Q2. Event loop, and other js concepts
(1 Question)
- Q1. I don't Remember the question1
(2 Questions)
- Q1. I don't remember the question2
- Q2. I don't remember the question
OnCampus Test including DSA Questions
(2 Questions)
- Q1. Introduce yourself
- Q2. DSA Question based on Dynamic Programming
Interview Preparation Tips
Anuj Kumar
Data structure and algorithms
Selected
I applied via Internshala and was interviewed in Sep 2023. There was 1 interview round.
(4 Questions)
- Q1. Django Middleware functions
- Q2. Python exception handling
- Q3. Django models and databases
- Q4. Live coding python
I applied via Referral and was interviewed in Jan 2024. There was 1 interview round.
(2 Questions)
- Q1. Write a program code for binary search
- Ans.
Binary search program code in Python
Define a function that takes a sorted array and a target value as input
Initialize two pointers, low and high, to the start and end of the array
While low is less than or equal to high, calculate mid as (low + high) // 2 and compare array[mid] with target
If array[mid] is equal to target, return mid
If array[mid] is less than target, update low to mid + 1
If array[mid] is greater than tar...
- Q2. C++ constructors
Interview Preparation Tips
Skills evaluated in this interview
Senior Developer Interview Questions & Answers
Oracle Financial Services Software
Anonymous
posted on 12 Dec 2024
Selected
I applied via Referral and was interviewed before Dec 2023. There were 3 interview rounds.
Java questions along with SQL
Java, SQL, Framework, Spring
(5 Questions)
- Q1. Managerial Round final round
- Q2. Why do you want to change job
- Ans.
I am seeking new challenges and opportunities for growth in a different environment.
Looking for new challenges to continue learning and growing
Interested in exploring different technologies and methodologies
Seeking a more collaborative team environment
Wanting to take on more leadership responsibilities
- Q3. Why were you for only 1.5 years in your last org
- Ans.
I left my last organization after 1.5 years due to limited growth opportunities and desire for new challenges.
Limited growth opportunities in current role
Desire for new challenges and learning experiences
Seeking a more dynamic work environment
- Q4. What are your technical and domain expertise
- Ans.
I have over 10 years of experience in software development with expertise in Java, Spring framework, and cloud technologies.
Proficient in Java programming language
Strong knowledge of Spring framework for building enterprise applications
Experience with cloud technologies such as AWS and Azure
Familiarity with Agile methodologies and DevOps practices
- Q5. What do you expect in your new job
- Ans.
I expect a challenging role where I can utilize my skills to contribute to the team's success and continue to grow professionally.
Opportunity to work on complex projects
Collaborative team environment
Professional growth and learning opportunities
Clear expectations and goals set by management
Selected
I applied via LinkedIn and was interviewed in Jan 2023. There were 4 interview rounds.
Online test for initial screening
(1 Question)
- Q1. Technical round with basic technical questions
(1 Question)
- Q1. Technical round with European team
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ACG Infotech PHP Developer Interview Process
based on 1 interview
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ACG Infotech PHP Developer Reviews and Ratings
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Rating in categories
|
PHP Developer
6
salaries
|  ₹1 L/yr - ₹3 L/yr |
|
Software Engineer
4
salaries
| ₹2.1 L/yr - ₹4.1 L/yr |
|
Senior Functional Consultant
4
salaries
| ₹10 L/yr - ₹10 L/yr |
|
Project Manager
3
salaries
| ₹8.4 L/yr - ₹10.8 L/yr |
|
Senior Software Developer
3
salaries
| ₹4 L/yr - ₹15.6 L/yr |
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