i
Gowthamraj Network
Filter interviews by
Interview questions based on problem solving and critical thinking
Top trending discussions
I applied via Referral and was interviewed in Jul 2024. There were 3 interview rounds.
SQL- 1 departments with no users
2 dept_id and their respective no. of users
DSA1: Most frequent no. in an array
DSA2: Zero Sum subarray exists
I was interviewed in Oct 2024.
Explain about DSA and its example in realtime.
posted on 4 Oct 2024
I applied via Company Website
A while loop is a control flow statement that allows code to be executed repeatedly based on a given condition.
While loop continues to execute a block of code as long as the specified condition is true
The condition is evaluated before each iteration of the loop
Example: while (x < 5) { // code to be executed }
I applied via Coding ninjas and was interviewed before Nov 2023. There were 3 interview rounds.
Pizza restaurant website
OOPS concepts refer to Object-Oriented Programming principles like inheritance, encapsulation, polymorphism, and abstraction.
Inheritance: Allows a class to inherit properties and behavior from another class.
Encapsulation: Bundling data and methods that operate on the data into a single unit.
Polymorphism: Ability to present the same interface for different data types.
Abstraction: Hiding the complex implementation detail
PDO stands for PHP Data Objects, a database access layer providing a uniform method of access to multiple databases.
PDO is a PHP extension that provides a data-access abstraction layer.
It supports multiple database systems like MySQL, PostgreSQL, SQLite, etc.
PDO helps prevent SQL injection attacks by using prepared statements.
It allows for error handling and supports transactions.
Example: $pdo = new PDO('mysql:host=loc...
Basic Aptitude test
Coding Round is little tough.
I applied via campus placement at Netaji Subhas Institute of Technology (NSIT) and was interviewed in Aug 2022. There were 4 interview rounds.
2 coding questions with aptitude question(logical aptitude and quantitative aptitude)
This was a Machine Coding. We need to design a system and then they will check our design by running test cases. It was 2.5 hrs long.
I applied via Approached by Company and was interviewed before Mar 2023. There were 3 interview rounds.
I applied via Referral and was interviewed in Nov 2021. There were 2 interview rounds.
I have worked on React Native for mobile app development.
Developed a mobile app for a client using React Native
Used Redux for state management
Integrated with Firebase for real-time database and authentication
Implemented push notifications using Firebase Cloud Messaging
based on 1 review
Rating in categories
Reliance Industries
Tata Group
Bharti Enterprises
Aditya Birla Group