Articles

Home > Articles
What Is a QA Tester?

Quality assurance is a process that helps ensure a software program functions flawlessly (or close to it). Though their work often occurs during the early stages, a QA tester has a significant impact on the end product. The guide covers QA tester salaries, types of QA jobs, and what a typical day as a QA …

What Is a QA Tester? Read More »

A picture of a QA tester performing their role
What Is Operating Income?

Operating income is a company’s profits after deducting operating expenses. This type of income is commonly calculated in accounting and investment banking to measure profitability. Operating expenses include costs associated with production and regular business obligations like employee wages. Calculating a company’s operating income involves looking at gross profits and subtracting all costs related to …

What Is Operating Income? Read More »

What is operating income or operating profit?
Guide to Working at Delta Air Lines

If you’re a frequent flier, you may have flown with Delta, the second-largest airline in the world in fleet size and passengers transported. But what about working at Delta Air Lines? If you want an airline career, this guide will cover the basics you need to know about Delta careers, from compensation and benefits to …

Guide to Working at Delta Air Lines Read More »

Working at Delta Air Lines
What Is an Application Security Engineer?

As application-based cybercrime continues to escalate nationally and worldwide, application security engineers are increasingly in demand across organizations in a wide range of industries. What is an application security engineer? As a type of security engineer, these professionals are responsible for designing, implementing, and maintaining the security of a company’s applications to safeguard against potential …

What Is an Application Security Engineer? Read More »

Application security engineer at work