In today’s digital hiring ecosystem, submitting a resume is no longer a direct conversation with a recruiter. For most companies, especially mid-sized and large organizations, resumes are first screened by Applicant Tracking Systems (ATS). These automated systems decide whether a resume moves forward or is rejected—often within seconds. As a re

The SUMIF formula in Excel is one of the most essential tools for anyone working with numerical data. Whether you manage business reports, sales data, budgets, or academic datasets, the SUMIF function helps you calculate conditional totals quickly and accurately. Instead of manually filtering and summing values, Excel allows you to automate the ent

In today’s fast-evolving IT landscape, enterprise networks are no longer limited to simple routing and switching. They are now dynamic, automated, and software-driven environments that require advanced technical expertise and a deep understanding of modern networking technologies. To help professionals rise to this challenge, IP4 Networkers offer

The pursuit of higher education is a milestone for every learner, but the conventional path is often long and demanding. Traditional programs require several years of study, making it difficult for many students and professionals to balance education with career and personal responsibilities. To address this challenge, UGC-recognized fast-track pro

In today’s digital-first world, organizations face relentless cyber threats that continue to grow in sophistication and scale. Network infrastructures—the backbone of enterprise operations—are prime targets for malicious hackers seeking unauthorized access, data theft, or disruption of services. As businesses invest heavily in strengthening t