A skills gap analysis answers a specific question: for each critical capability area, how large is the gap between what the current workforce can do and what the business needs them to be able to do? The output is a prioritised map of capability shortfalls that drives decisions about hiring, training, redeployment, and technology investment.
The process involves four steps. First, define the required skills: what capabilities does the organisation need to execute its strategy, now and over the planning horizon? This list is typically generated by business leaders and validated with HR. Second, assess current capability: what skills does the current workforce possess, at what level of proficiency? This is gathered through manager assessments, skills surveys, performance data, and where available, skills testing. Third, identify gaps: for each required skill, quantify the difference between supply and demand. Fourth, prioritise and plan: which gaps are most critical to business execution, and what combination of hiring, training, and redeployment will close each one most efficiently?
Skills gap analysis has become more important as the pace of technology change accelerates. Capabilities that were peripheral five years ago — AI literacy, data analysis, cloud operations — are now core requirements in many roles. Organisations that assess their workforce against current and future skill requirements periodically are better positioned to identify these shifts early and address them proactively.
Key Points: Skills Gap Analysis
- Current state assessment: Requires honest evaluation of what skills the workforce actually has — not what job descriptions say they should have.
- Future state definition: Requires business leaders to articulate what capabilities will be needed to execute the strategy, including capabilities that don't yet exist in the organisation.
- Gap prioritisation: Not all gaps are equally critical — prioritisation focuses action on the capabilities that most directly constrain business execution.
- Multiple closure strategies: Gaps can be closed through hiring, internal training and reskilling, external contracting, or technology — the optimal mix depends on the specific gap.
- Ongoing process: Skills requirements shift as the business evolves — point-in-time analysis quickly becomes outdated without a regular review cycle.
How Skills Gap Analysis Works in Treegarden
Skills Gap Analysis in Treegarden
Treegarden's HR module maintains skills profiles for all employees, enabling skills inventory analysis at the team and organisation level. When skills gaps are identified, the ATS component supports targeted hiring to fill them: job descriptions can be generated with specific skills requirements based on the gap analysis findings, and candidate evaluation criteria can be configured to assess exactly the capabilities that the analysis identified as critical. The connection between workforce planning insight and recruiting execution happens within a single platform.
See how Treegarden handles Skills Gap Analysis → Book a demo
Related HR Glossary Terms
Frequently Asked Questions About Skills Gap Analysis
Large-scale skills assessment draws on multiple data sources combined rather than a single survey. Manager assessments, where managers evaluate their team members against a defined skills framework, provide structured data but are subject to manager bias and calibration differences. Employee self-assessments provide a contrasting perspective — where significant gaps exist between manager and employee self-ratings, these are themselves informative. Performance review data contains skills-related content if the performance framework is competency-based. Learning and development completion records show which employees have formally developed which capabilities. For technical skills, assessments or tests provide more objective measurement than surveys. Combining multiple data sources and looking for consistency across them produces more reliable skills inventory data than any single source alone.
Skills are specific, observable capabilities — the ability to write Python code, conduct a structured interview, or analyse financial statements. Competencies are broader behavioural patterns — collaboration, problem-solving, customer focus, leadership. A skills gap identifies that the workforce lacks specific technical or functional abilities. A competency gap identifies that the workforce is deficient in broader behavioural capabilities that affect performance across multiple tasks. Both are important and address different organisational needs. Skills gaps are typically closed faster — through training or targeted hiring — because skills are more narrowly defined and more directly teachable. Competency gaps take longer to close because they require changes in behaviour patterns that are more deeply embedded.
Skills gap prioritisation should be based on two dimensions: business criticality (how directly does this capability gap constrain our ability to execute the most important business objectives?) and closure difficulty (how hard and expensive is this gap to close, and how long will it take?). High-criticality, high-difficulty gaps require immediate attention and a multi-lever approach — probably including both targeted hiring and accelerated training for existing employees. High-criticality, lower-difficulty gaps can likely be closed through focused training investment on existing staff. Lower-criticality gaps should be acknowledged but not prioritised over the capabilities that most directly affect business performance. The output of prioritisation is a ranked action plan, not an exhaustive list of everything that could be improved.
A comprehensive skills gap analysis should be refreshed at least annually — typically as part of the annual workforce planning cycle. However, in fast-moving industries where skill requirements change rapidly, more frequent light-touch reviews are valuable. Business strategy changes, such as a major product pivot or market expansion, should trigger an immediate targeted skills gap review for the affected areas rather than waiting for the annual cycle. HR analytics dashboards that continuously monitor skills profile data — attrition in critical capability areas, training completion rates, hiring outcomes for roles with specific skill requirements — provide ongoing visibility between formal analysis cycles, enabling early identification of emerging gaps before they become critical constraints.