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Principal Global Services
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I appeared for an interview before Mar 2024.
Hackerank test of intermediate level of coding questions
I applied via Recruitment Consultant and was interviewed in Oct 2019. There were 3 interview rounds.
What people are saying about Principal Global Services
Aptitude questions are asked based on quantitative
2 coding questions are asked level was easy to medium
I applied via Naukri.com and was interviewed before Jul 2023. There was 1 interview round.
Reverse words in a string
Split the string into an array of words
Reverse the order of the words in the array
Join the words back together into a single string
I applied via Naukri.com and was interviewed before Aug 2023. There were 2 interview rounds.
Basis question , mtahs and english
posted on 28 Jun 2024
Easy level DSA questions are there
I am a passionate software developer with experience in Java, Python, and web development.
Experienced in Java, Python, and web development technologies
Strong problem-solving skills and ability to work in a team
Completed multiple projects showcasing my coding abilities
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.
posted on 25 Jul 2024
posted on 8 Feb 2024
.NET Framework is a software framework developed by Microsoft that provides a runtime environment for building and running applications.
.NET Framework is a platform for developing and running applications on Windows.
It includes a large library of pre-built code and a runtime environment for executing applications.
It supports multiple programming languages such as C#, VB.NET, and F#.
It provides features like memory mana...
Joins in SQL are used to combine rows from two or more tables based on a related column between them.
There are different types of joins in SQL: inner join, left join, right join, and full outer join.
Inner join returns only the matching rows from both tables.
Left join returns all the rows from the left table and the matching rows from the right table.
Right join returns all the rows from the right table and the matching ...
posted on 19 Sep 2024
20 min ease questions can surf on internet
based on 1 interview
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