Introduction: The Changing Landscape of IT Hiring
Few hiring questions generate as much disagreement as this one. One camp treats certifications as proof of competence; the other dismisses them as exam technique. Both positions are too simple, and the honest answer depends on what you are hiring for.
1. The Growing Need for Certified IT Professionals
Certification demand has risen for reasons that are not purely about skill assessment. Cloud and security vendors built certification tracks that partners must maintain to hold partner status. Government and regulated contracts frequently specify certifications as eligibility criteria. In those contexts the certification is a contractual requirement, and the debate about its predictive value is beside the point.
2. Certifications That Carry Weight
The ones employers consistently value cluster in a few areas: cloud platform certifications from the major providers, security credentials such as CISSP and its equivalents, and networking certifications with a long track record. What they share is a difficult, practical examination and an issuer with a reputation to protect.
Credentials awarded after a short course and a multiple-choice quiz signal considerably less, and experienced hiring managers discount them accordingly.
3. Certifications in a Skills-Based Hiring Market
Hiring has shifted towards demonstrated skill and away from credential checklists. Within that shift, certifications retain a narrower but genuine use: they are a reasonable signal when a candidate is changing specialism and has no production track record in the new area, and they show someone is keeping current in a field that moves quickly.
What they do not tell you is whether someone can operate under pressure, work with colleagues, or make sensible trade-offs with incomplete information.
4. Certifications vs Hands-On Experience
Given a choice between a certified candidate with no relevant delivery experience and an uncertified one who has run comparable systems in production, most experienced managers take the second. Production experience is difficult to fake and teaches things no exam covers.
The strongest candidates usually have both, and the combination is a fair proxy for someone who takes their craft seriously.
Conclusion: Do IT Certifications Really Matter?
They matter as a filter, a contractual requirement and a signal of currency. They do not matter as a substitute for evidence that someone has done the work. Use them to open the conversation, and use technical assessment and references to close it.
Serigor Inc screens candidates on both, and can advise on which certifications your contracts actually require. Get in touch.