I’ve spent nearly four decades working in technology, and during that time, I’ve interviewed a ridiculous number of people. Between formal interviews, hiring panels, secondary interviews, and candidates sent over by HR, I’ve easily evaluated more than a thousand people for various technology positions. Different companies, different technologies, and different generations of professionals, but there’s a pattern I’ve noticed becoming more common in recent years.
The rise of the certification collector! Hahaha! Before anyone gets upset, let me make something clear. I’m not against certifications. I’ve earned more than 30 myself throughout my career, and I understand the time, money, and effort that goes into obtaining them. Certifications can validate knowledge, open doors, and demonstrate professional development. But there comes a point when collecting credentials can unintentionally work against you, particularly when your qualifications don’t seem to match the position you’re applying for.
When an Impressive Resume Raises Questions #
I’ve seen candidates apply for help desk and junior systems administration positions with 20 or 30 certifications listed on their resumes. Some hold advanced cybersecurity credentials, cloud certifications, and qualifications spanning several specialties. I’ve encountered similar situations with career changers holding multiple advanced degrees who were applying for relatively junior technical positions. On paper, these candidates look impressive, but sometimes all those qualifications create questions the applicant never anticipated.
Something people outside the hiring process may not realize is that hiring decisions aren’t always made by one person. Even when I had the final say, I listened to the people who would actually work alongside the new employee. Their opinions mattered because they would be training, supporting, and collaborating with that person every day.
When a candidate appears significantly overqualified, the conversation can change pretty quickly. Instead of discussing their technical abilities, people start wondering whether they’ll be satisfied with the position. Will they get bored? Are they simply waiting for something better? Will they expect a promotion almost immediately? Are we going to spend months training someone who plans to leave the moment another opportunity comes along?
See where this is going? None of those questions necessarily have anything to do with whether the candidate can actually perform the job! They’re about expectations, perceptions, and what people believe might happen after the hiring decision is made. Like it or not, the human side of hiring can have a tremendous influence on who gets an offer.
The Human Side of Hiring #
I’ve witnessed situations where an overqualified candidate received less support from a hiring panel than someone whose background aligned more closely with the position. Sometimes the concerns were reasonable, and sometimes I suspected insecurity or personal bias played a role. We’re dealing with human beings, after all, and people don’t always interpret impressive qualifications the way the applicant intended.
There’s also a practical side to this. Hiring and training employees takes considerable time, especially in technology environments where newcomers must learn unfamiliar infrastructure, applications, procedures, and business requirements. I’ve personally watched highly credentialed individuals join an organization, complete their initial training, and then start looking for another position within weeks. Guess what happens next? The team gets to start the entire process all over again! Not exactly something that makes hiring managers happy. Ha!
Experiences like that influence future hiring decisions, sometimes unfairly. A candidate might genuinely want to begin in a foundational IT role because they’re changing careers, learning a new specialty, or looking for practical experience to complement their education. But if the hiring team doesn’t understand those intentions, they may draw their own conclusions based entirely on what’s written on the resume.
I’ve seen enough hiring decisions over the years to know that being technically qualified and convincing a team you’re the right person for the job are two different challenges. You need to understand both.
Your Resume Should Tell the Right Story #
I often tell people that certifications are tools, not an identity. They’re useful when they validate knowledge, demonstrate growth, or support a particular career direction. But earning another certification simply because some influencer on LinkedIn says it’s the next big thing doesn’t automatically make you a stronger candidate. Good grief! If that were true, everyone with a wall full of certificates would already be making a fortune. Hahaha!
Think about the position you’re applying for and what the employer actually needs. A junior systems administrator might need to understand Windows or Linux, identity management, networking, backups, patching, and troubleshooting. Someone applying for an entry level support role needs technical fundamentals, patience, problem solving skills, and the ability to communicate with people who aren’t particularly interested in how computers work. Those practical abilities may matter far more than a long list of advanced credentials unrelated to the position.
That doesn’t mean you should hide your accomplishments or pretend you haven’t earned something. It means your resume should emphasize the qualifications that matter for the opportunity rather than becoming an inventory of everything you’ve ever studied. Keep a complete record of your professional achievements, but understand that different jobs call for different presentations of your experience.
And if you’re deliberately applying for a position that appears below your qualifications, explain why! Maybe you’re changing careers, returning to technical work, entering a different specialty, or trying to build operational experience before moving into something more advanced. Those are perfectly reasonable decisions, but don’t expect a hiring panel to magically figure out your intentions.
Give people a reason to understand why you want THAT job, not just why you’re qualified to do it.
Stop Collecting Credentials Without a Plan #
I sometimes joke that people treat certifications like Pokémon, believing they need to collect them all. Ha! I appreciate the enthusiasm, but I’ve seen far too many people spend thousands of dollars and countless hours chasing credentials without developing a realistic plan for putting them to work.
Before pursuing another certification, think about what you’re actually trying to accomplish. What position are you preparing for? Does the certification support that goal? Do you have practical experience to back up what you’re learning? Will this help you become more competitive, or are you simply adding another line to your resume because everyone else seems to be doing it?
I’ve hired plenty of IT and cybersecurity professionals over the years, and I’ll tell you something. I’ve met people with impressive credentials who struggled with basic technical problems, and I’ve worked with incredible engineers who could troubleshoot enterprise networks, manage complicated infrastructure, and solve problems that left entire teams scratching their heads without having a collection of certifications.
That experience taught me to value what people can actually DO. I want to know whether you understand the systems you’re working with, how you approach problems, how you communicate, and whether you can figure things out when something unexpected happens. Those skills are built through experience, curiosity, and getting your hands dirty. No certification automatically gives you all of that.
Don’t misunderstand me, though. I’ve also worked with outstanding professionals who had plenty of certifications. The difference wasn’t how many they collected, but how well they applied what they knew. That’s where the real professional value comes from.
And let’s talk money for a moment! There’s nothing wrong with pursuing certifications to advance your career and earn a bigger paycheck. I’ve certainly enjoyed the financial rewards of building my technical skills over the years. But I’d rather see someone invest their time in experience that could open doors to better positions than spend years collecting certificates while wondering why nobody is calling them back.
Build a Career, Not a Collection #
Throughout my career, I’ve talked with people who couldn’t understand why they were being overlooked despite having impressive qualifications. Some eventually discovered that their resumes were creating expectations or concerns they never intended. Their problem wasn’t necessarily a lack of ability or effort, but a disconnect between how they presented themselves and how hiring teams interpreted their backgrounds.
My advice is to keep learning, earn certifications when they support your goals, and be proud of what you’ve accomplished. Just remember that the purpose of a resume isn’t to impress someone with the longest possible list of qualifications. It’s to help an employer understand why you’re a strong fit for the specific position they’re trying to fill.
Sometimes the reason you’re being overlooked isn’t that you aren’t qualified enough. Sometimes you’re presenting so many qualifications that the people on the other side of the table no longer understand why you want the job. And that’s something worth addressing before spending another thousand dollars collecting more letters after your name!
I want people to build careers that actually go somewhere. Careers that offer opportunities, great experiences, financial rewards, and the satisfaction of becoming genuinely good at what they do. If another certification helps you accomplish that, fantastic! If not, maybe it’s time to put the books down for a while, get your hands dirty, and develop some practical experience instead.
Let’s Talk About Your Career! #
If you’re already one of my mentees, you know where to find me! Maybe you’re wondering whether another certification is worth the investment, why your resume isn’t getting attention, or whether you’re chasing the right career opportunities. Bring those questions to me through your Mentorship Tickets and let’s talk about them. I’d much rather help you think through a decision before you spend another few thousand dollars on something that may not move your career forward. Ha!
And if you’re not yet a mentee, you’re welcome to explore my mentorship program at Cyberspace Innovations. Whether you’re trying to land your first IT job, advance into engineering or leadership, move into cybersecurity, or figure out how AI might change your career opportunities, these are exactly the kinds of things we can discuss together.
I’ve spent nearly four decades working in technology, hiring and leading hundreds of people, and learning plenty of lessons the hard way. Some were expensive lessons too! Hahaha! My goal is to share those experiences, challenge your thinking when necessary, and help you make better decisions about where you want to go.
No hype, no magical career shortcuts, and no promises that another certification will suddenly make you rich. Just honest guidance from someone who’s been in the trenches, made the money, made the mistakes, and learned a hell of a lot along the way.
Stay hungry for knowledge, my friends. Just make sure you’re building something worthwhile with it!
Mahalo!
Dave Parmelee
Founder, Cyberspace Innovations Inc.