Jeff Gillis is the co-founder and Chief Technical Officer of The Interview Guys, the career-advice site he and Mike Simpson launched in 2013. Over the last 13 years, Jeff has been the strategic mind behind how the site connects with job seekers, helping reach more than 100 million people worldwide through content, tools, and product development.
His background is in IT and digital strategy, which shapes how he approaches the modern job search: ATS systems, resume optimization, the mechanics of how recruiters and platforms actually filter candidates, and the tactics that work when applying through online portals. Jeff has published more than 50 in-depth career resources including case studies, comprehensive guides, and video courses, and his work has appeared in INC, MSN, and ZDNet.
Articles credited to Jeff on The Interview Guys are reviewed and edited by him personally, with a focus on resume strategy, job-search tactics, and how to actually get past the digital gatekeepers most candidates struggle with.
In today’s hyper-competitive job market, a shocking reality faces every job seeker: nearly 75% of qualified candidates never make it past the initial resume screening. The good news? You don’t need to completely scrap your existing resume. Instead, strategic, targeted improvements to specific elements can dramatically increase your interview invitation rate. Many job seekers believe…
In today’s economy, side hustles have become more than just a trend—they’re practically a way of life. According to recent research, nearly 45% of American workers report having a side hustle in addition to their primary job, a number that has increased by over 13% in the last three years. Yet when it comes to…
The AI Revolution Is Transforming the Workplace Faster Than You Think Looking for job security in 2025? You might want to check if your role is on this list. Artificial intelligence isn’t just coming for jobs—it’s already here and making swift changes across industries. Recent research from McKinsey shows that about 30% of work activities…
Can AI Help You Land Your Dream Job? Are you staring at a blank page, struggling to write that perfect cover letter? You’re not alone. With 65% of hiring managers spending less than 30 seconds reviewing each application, your cover letter needs to grab attention fast. AI writing tools promise to make this process easier,…
In today’s job market, wearing multiple hats isn’t just common—it’s often expected. But how do you effectively showcase your diverse skill set without creating a confusing resume? A hybrid resume format might be your answer, combining elements of both chronological and functional formats to highlight your cross-functional expertise while maintaining a clear career timeline. Here’s…
In today’s evolving job market, employment gaps have become increasingly common. A 2022 LinkedIn survey of 23,000 global workers found that nearly two-thirds of respondents had taken some sort of career break, and the pandemic only accelerated this trend. Yet despite their prevalence, many job seekers still feel anxious about how these gaps will be…
In today’s competitive job market, getting your resume past Applicant Tracking Systems (ATS) is the first hurdle in landing your dream job. According to recent research, 85.2% of recruiters use an ATS to filter resumes, making keyword optimization essential for job seekers. But what exactly are these systems looking for? And how do requirements differ…
Did you know that 75% of hiring managers admit they look for reasons to reject candidates during the initial resume and cover letter review? It’s a shocking truth of the hiring process—decision-makers often scan for red flags before they look for qualifications. This means that unexplained employment gaps, career changes, job-hopping patterns, or limited experience…
Did you know that 83% of hiring managers actually read the cover letters they receive? That’s right—despite what you might have heard about cover letters being obsolete, the vast majority of decision-makers are still reviewing them before making interview decisions, according to a 2023 survey of 625 hiring managers across the U.S. by Resume Genius….
Let’s face it – nobody wants to be the last person left on a sinking ship. Yet that’s exactly what happens to thousands of workers every year who ignore the warning signs of their dying industry until it’s too late. According to the World Economic Forum, 44% of workers’ skills will be disrupted in the…
