Do we need both a skills matrix and a training matrix?

If any skill carries a safety, regulatory, or certification requirement, yes. The skills matrix shows whether people can do the work; the training matrix shows whether the required training is recorded and in date. Neither answer substitutes for the other.

Can one spreadsheet hold both?

It can hold both columns, but not both update rules. Proficiency changes when someone is assessed; training status changes when a date is approved or an expiry passes. A single sheet forces one person to maintain both by hand, and the expiry math is the first thing to go stale.

Which grid does an auditor want to see?

Both, in a fixed order. The training matrix proves the training occurred on the current revision and is valid. The skills matrix proves competence was verified by a named assessor. Standards such as ISO 9001 ask for evidence of competence, not just attendance.

Someone completed training, so why is their skills-matrix cell still low?

Training is an event and proficiency is a judgment. Completing a course records a date; the level changes only when a manager, test, or practical assessment confirms the person now performs the skill at a higher standard.

Which grid should we build first?

The skills matrix, because it forces roles, skills, and benchmark levels to be defined. Then mark the perishable skills with expiry periods and the training matrix falls out of the same records.

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Skills Matrix vs. Training Matrix

A skills matrix records how well each person performs each skill as an assessed proficiency level; a training matrix records whether and when each person completed the training a skill requires, and whether that training is still current.

By Samantha, SkillsDB|Published Jul 6, 2026|Updated Sep 18, 2026

What It Is

The two grids share their axes and their data source and answer different questions. In a skills matrix every cell is an assessed level on the organization's scale, colored against the role's benchmark, so a team lead can see who can do the work and who is a single point of failure. In a training matrix every cell is a trained date with a status computed from it: approved, pending, expiring, expired, or N/A where the skill is not assigned. The first grid is read for capability and staffing; the second for compliance and currency. They stay separate because completion does not prove competence and competence does not prove the paperwork is in date, and an auditor asks for both. What ties them together is the person-to-skill record underneath: one skill carries both an assessed grade and a trained date, so a change to either appears in its grid without a second entry.

Key Facts

Same rows and columns, different cell: a proficiency level in one grid, a trained date and status in the other.
The skills matrix changes when an assessment is recorded; the training matrix changes when a training record is approved, renewed, or passes its expiry.
Benchmarks belong to the skills matrix (below, meets, exceeds); expiry windows belong to the training matrix (current, expiring soon, expired).
A blank skills-matrix cell means "never assessed"; an N/A training-matrix cell means the skill is not assigned to the person's role. Neither is a zero.
Training records carry evidence (trainer, date, attachments) and pass through approval; assessed levels carry a method and an assessor.
Regulated operations need both grids: one proves competence was verified, the other proves training happened on the current revision and is in date.

The Two Grids Side by Side

	Skills matrix	Training matrix
Cell holds	Assessed proficiency level, 0 (N/A) to 5	Most recent trained date and a computed status
Compared against	The role's benchmark level for that skill	The skill's expiry window and required revision
Changes when	A self or manager assessment is recorded	A training record is approved, renewed, or expires
Primary reader	Team leads, resource planners, framework owners	Training coordinators, compliance leads, shift supervisors
Question answered	Who can do this, and how well?	Who is trained, on what date, and is it still valid?

How SkillsDB Models It

In SkillsDB the two grids read one person-to-skill record from two places. The Skills Matrix opens from a Career in Library → Careers, people in rows and skills in columns, and every cell is a grade colored against the career's benchmark: a Line Inspector graded 4 against a Visual Inspection benchmark of 3 is green, a colleague at 2 is red, and a Manager/Employee tab swaps the manager's grades for self-assessment grades. The Training Matrix opens from My Team, skills in rows and people in columns, and the same inspector's Visual Inspection cell shows 2026-03-12 with an Approved badge until the skill's expiration period runs down to fifteen days, when it turns Expiring Soon. One view answers how well; the other answers whether the evidence is current. A grade does not change when training expires, and only a new assessment changes a grade. The Skills Matrix page also carries a Training Matrix view, so a manager can flip between the two for one career. See Skills Matrix and Frontline Training.

Read the full guide

Skills Matrix: The Complete Guide (+ Free Template)

Skills Matrix

the four layouts of the capability grid

Training Matrix

requirements, currency, and the audit test

Certification Tracking

the expiries and renewals behind the training cells

Proficiency Levels

what the skills-matrix numbers mean

Skills Matrix

the feature, with both views