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posted on 26 Aug 2022
I applied via Approached by Company and was interviewed in Jul 2022. There were 3 interview rounds.
Reverse words in a string
Split the string into an array of words
Reverse the array
Join the array into a string
posted on 23 Sep 2024
I applied via Campus Placement and was interviewed in Aug 2024. There were 2 interview rounds.
After 3 sections of aptitude, English and core subjects, there were two coding problems both based on string one was easy and other was medium.
Developed a web-based project management tool for tracking tasks and deadlines
Utilized HTML, CSS, JavaScript for front-end development
Used PHP and MySQL for back-end functionality
Implemented user authentication and authorization features
Integrated calendar and notification system for task reminders
The backend of my project is responsible for handling server-side logic and data processing.
Implemented RESTful APIs for communication between frontend and backend
Used Node.js and Express for server-side scripting
Utilized MongoDB for database management
Implemented authentication and authorization using JWT tokens
I implemented concepts of OOP in my projects by creating classes, objects, inheritance, encapsulation, and polymorphism.
Used classes to represent real-world entities
Implemented inheritance to reuse code and create a hierarchy of classes
Utilized encapsulation to hide data and restrict access to it
Applied polymorphism to allow objects of different classes to be treated as objects of a common superclass
Duplicate entries in the database can be handled by using unique constraints, deduplication scripts, or merging duplicate records.
Use unique constraints in the database schema to prevent duplicate entries.
Implement deduplication scripts to regularly scan and remove duplicate records.
Merge duplicate records by updating one record with the information from the other duplicate record.
Code to check if a string is a palindrome or not
Create a function that takes a string as input
Remove all non-alphanumeric characters and convert to lowercase
Compare the string with its reverse to check if it's a palindrome
I applied via Naukri.com and was interviewed in Oct 2024. There were 4 interview rounds.
Easy level to Medium level
2 Easy questions of DSA
posted on 23 Jul 2024
A list of libraries used in software development.
Common libraries like React, Angular, jQuery
Backend libraries like Express, Django, Spring
Database libraries like Sequelize, SQLAlchemy, Hibernate
A physical file is a file stored on a physical storage device, such as a hard drive or solid-state drive.
Physical files are stored on physical storage devices like hard drives or SSDs.
They can be accessed and manipulated by software applications.
Examples include text documents, images, videos, and executable programs.
A batch job is a program that processes a large amount of data in a single run without user interaction.
Batch jobs are typically scheduled to run at specific times, often during off-peak hours.
They are commonly used for tasks such as data processing, report generation, and system maintenance.
Examples of batch job tools include cron in Unix/Linux systems and Task Scheduler in Windows.
An interactive job is a task or project that requires active participation and engagement from the user.
Interactive jobs involve real-time feedback and communication between the user and the system.
Examples include video games, online surveys, and interactive websites.
Users have control over the outcome of the task based on their input and decisions.
I applied via Job Fair and was interviewed in Nov 2023. There were 2 interview rounds.
Customer service is an essential element in software development.
Customer service involves providing support and assistance to users of software applications.
It includes addressing user queries, resolving issues, and ensuring customer satisfaction.
Software developers may interact with customers through various channels like email, phone, or live chat.
Good customer service can lead to positive user experiences and incre...
Challenges in development include managing project timelines, debugging complex issues, and staying updated with new technologies.
Managing project timelines to ensure timely delivery of software
Debugging complex issues that arise during development
Staying updated with new technologies and tools to remain competitive in the industry
posted on 27 Jul 2024
General SQL Questions.
posted on 28 Jun 2024
Easy level DSA questions are there
posted on 15 Jul 2024
About the technology your working
Provides the scenario, need to build or explain the program
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