Introduction
Most HR leaders already know they have a skills gap problem. What they don’t always know is where to start fixing it.
New tools show up faster than training programs can keep pace with them. Job descriptions change every year, sometimes every quarter. And the people meant to fill those roles are often learning on the job, if they’re learning at all. That’s the skills gap in a nutshell: the distance between the skills your workforce has today and the skills your business needs to grow tomorrow.
The good news is that closing this gap isn’t about hiring your way out of it. It’s about building a system where your current employees keep growing alongside the business.
To put a number on it: 75% of employers worldwide say they’re struggling to fill skilled positions, according to ManpowerGroup’s latest talent shortage research. That’s not a niche problem in one industry. It’s showing up across manufacturing, healthcare, finance, and tech at roughly the same rate. Below are seven strategies that actually move the needle, along with a few ways to check whether they’re working.
What Is the Skills Gap, and Why Does It Keep Growing?
The skills gap refers to the mismatch between the competencies employers need and the competencies available in their existing talent pool. It shows up as unfilled roles, slower project timelines, and teams that lean too heavily on a handful of “go-to” people.
Common Causes Behind the Skills Gap
A few forces are driving this talent gap right now: rapid AI adoption, automation replacing routine tasks, and a shift toward hybrid and remote work that demands new digital fluency. That shift alone has forced many companies into rethinking how learning and development works for a distributed workforce, since training built for one office no longer reaches teams spread across locations and shifts. CompTIA’s 2026 workforce research points to the same two root causes across industries: the sheer pace of technical change, and a shrinking pool of workers who already have the skills employers need. On top of that, many companies simply haven’t invested in workforce development at the pace their industry is changing. The result is a widening skills shortage that shows up first in productivity, then in retention, and eventually in revenue.
If you’re also dealing with a shrinking applicant pool rather than just a skills mismatch, it’s worth reading up on the broader talent shortage trends shaping hiring right now, since the two problems usually need to be solved together.
Closing it isn’t a one-time project. It’s an ongoing part of workforce planning, and the companies that treat it that way tend to come out ahead.
7 Strategies to Close the Skills Gap
1. Run a Skills Audit Before You Do Anything Else
You can’t fix a gap you haven’t measured. Start with a skills audit across departments: what competencies exist today, which ones are missing, and which ones are about to become critical based on where the business is heading.
This doesn’t need to be complicated. Manager interviews, self-assessments, and performance data can usually surface 80% of the picture. The goal is a clear map of your current competency gap, not a perfect one. If you want a more structured approach, this breakdown of skill gap analysis and its impact on workforce performance walks through a practical framework you can adapt.
2. Build Upskilling Programs Around Real Business Needs
Generic training rarely sticks. Effective employee training programs are built around the specific skills your roles will need in the next 12 to 24 months, not a catalog of courses picked because they were available.
Pair upskilling with reskilling for employees whose roles are shrinking due to automation. Giving people a path into a new function, instead of a layoff notice, protects institutional knowledge and keeps morale intact.
Worth noting: a 2026 DataCamp study found that 82% of enterprise leaders already offer some form of AI training, yet 59% still report a skills gap in that exact area. The takeaway isn’t that training doesn’t work. It’s that fragmented, optional training rarely closes a gap on its own. It needs to be tied directly to the tasks people are actually doing.
3. Create Internal Talent Pipelines Instead of Defaulting to External Hires
External hiring is often slower and more expensive than developing the people already inside your organization. A strong internal talent pipeline identifies high-potential employees early and gives them structured paths toward the roles you’ll need to fill later.
This also solves a retention problem quietly. Employees who can see a growth path are far less likely to look elsewhere for one, which tracks with broader employee retention research showing that organizations offering internal mobility cut turnover by 30% or more.
4. Partner With Educational Institutions and Training Providers
Universities, community colleges, and certification bodies are often more responsive to industry needs than people assume, especially when a company brings them a specific list of competencies to build toward. Apprenticeships, co-op programs, and custom certificate tracks can shrink your digital skills gap faster than building every course in-house.
These partnerships also give you a steady, pre-trained pipeline for entry-level roles that are historically hard to fill.
5. Use Mentorship to Transfer Institutional Knowledge
Not every skill lives in a training module. A lot of it lives in the heads of your most experienced employees, and it disappears the moment they leave if nobody wrote it down or passed it on.
Structured mentorship programs pair senior staff with employees who are moving into new skill areas. It’s one of the fastest, cheapest ways to close a skill development gap, and it tends to strengthen team culture as a side effect. SHRM’s research on mentorship also ties structured mentoring directly to stronger retention and leadership pipelines, not just skill transfer.
6. Rethink Hiring Criteria Around Skills, Not Just Degrees
Skills-based hiring opens up a much wider pool of candidates, particularly for roles where a specific degree was never really necessary to do the job well. Rewriting job descriptions around demonstrated competencies, rather than credentials, helps close the talent gap without lowering the bar.
This shift also makes it easier to hire for potential and train for specifics, which is a more sustainable long-term strategy than chasing candidates who already check every box. NACE’s Job Outlook survey found that 70% of employers now use skills-based hiring for entry-level roles, up from 65% the year before, so this isn’t a fringe tactic anymore. It’s quickly becoming the default.
7. Make Learning and Development a Continuous, Not One-Off, Habit
A single training week each year won’t keep pace with how fast skill requirements shift. Learning and development needs to be built into the regular rhythm of work: short courses, internal workshops, stretch projects, and time explicitly set aside for practice.
Companies that treat L&D as an ongoing habit, rather than an annual event, tend to close their skills gap faster and keep it from reopening. That lines up with LinkedIn’s Workplace Learning Report, which found that 91% of L&D professionals now consider continuous learning more important than ever for career success and long-term retention. This is really the shift from one-off training to ongoing workforce enablement, where the goal moves from course completion to actual on-the-job performance.
How to Measure Whether You're Actually Closing the Gap
Strategies only matter if you can tell whether they’re working, and completion rates alone won’t tell you that. For a deeper look at why finishing a course isn’t the same as closing a gap, this guide on measuring training effectiveness beyond completion rates is worth a read.
Key Metrics to Track
- Time-to-fill for roles tied to your priority skill areas
- Internal mobility rate (how often roles are filled from within)
- Skill assessment scores before and after training programs
- Retention rates among employees enrolled in development programs
- Manager-reported readiness for new tools or processes
Tools like knowledge maps can make this a lot easier by giving you real-time visibility into exactly where skill gaps still exist, instead of relying on periodic surveys or gut feel.
Revisit your original skills audit every 6 to 12 months. The workforce needs of a fast-moving industry rarely stay the same for long, and neither should your strategy.
FAQs
What causes a skills gap in the workplace?
It’s usually a mix of fast-changing technology, insufficient training investment, and hiring criteria that haven’t kept up with how roles have actually evolved.
How long does it take to close a skills gap?
Most organizations see meaningful movement within 6 to 18 months, depending on how big the gap is and how consistently the strategies above are applied.
Is upskilling more effective than hiring externally?
For most mid-sized gaps, yes. Upskilling current employees is typically faster, cheaper, and better for retention than a purely external hiring strategy, though a mix of both usually works best.
Final Thoughts
Closing the skills gap isn’t about one big initiative. It’s a handful of habits, done consistently: auditing skills honestly, investing in your current people, and treating learning as part of the job rather than an interruption to it.
Start with the audit. Everything else on this list works better once you actually know where the gaps are.
Want to see exactly where your team’s skill gaps are, in real time? RapL helps organizations map skills, deliver targeted microlearning, and track closure of skill gaps as they happen, instead of waiting for the next annual review. Book a demo to see how it works for your workforce.
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