How to Reskill Employees Within Your Organisation

Reskilling staff that actually works takes more than sending people online courses. The structure Thai companies use to turn new skills into real work.

Many Thai companies invest tens of thousands of baht per person per year in Coursera, Udemy and LinkedIn Learning, but when they measure results 12 months later, they find very few new skills have turned into real work. People finish courses and get certificates but cannot use them in their current role. Reskilling that works is not about buying courses. It is about designing a path that brings new skills back into real work.

Why Most Reskilling Does Not Work

Analysis of reskilling programmes in Thailand and the region from 2024 to 2026 points to recurring causes.

Four Common Problems

• Choosing broad courses that do not target the skill gaps the business needs
• No opportunity to use the new skill in the current role or a stretch project
• Learning time competes with work, so people study in the evening when their energy is gone
• No mentor or peer to help, so people give up at the first problem

These are not problems with the learners. They are problems with programme design. The fix is to change the framing from buying courses to designing a learning journey.

A 70-20-10 Reskilling Structure That Works

Many organisations use the Center for Creative Leadership's 70-20-10 framework, adapted for reskilling in 2026.

Learning Time Structure

1. 70 percent learning from real work, such as stretch projects that use the new skill
2. 20 percent learning from people, such as mentoring, coaching and pair programming
3. 10 percent learning from formal courses

Thinking within this framework forces HR to design real opportunities to use skills, not just assign courses. A structure that works starts by choosing a project that requires the new skill, matching it with someone who wants to reskill as the primary learner, and pairing them with an expert who guides them.

Choosing Which Skills to Reskill

Reskilling everyone in every skill is impossible. You need to choose where it pays off.

Criteria for Choosing Skills

• Skills the business will need in 12 to 24 months, based on Workforce Planning
• Skills the market lacks, making external hiring expensive and slow
• Skills current employees can build in 6 to 12 months, not 3 years
• Skills with learning resources and mentors inside the organisation

Popular examples in Thailand in 2026 are reskilling from traditional analyst to data analyst, or from offline marketing to performance marketing. The market is tight for both skills, and people currently in adjacent roles can build them in 9 to 12 months.

Good reskilling is not about sending people to study. It is about letting them use what they learn in real work immediately.

Managing Time and Workload

People who are reskilling cannot work 100 percent of their old job while studying full time. Time must be designed clearly.

Models That Work

• 20 percent project: 1 day a week for a stretch project in the new skill
• Sabbatical learning: 3 to 6 months away from the current job to reskill full time
• Apprenticeship: pairing with the target team, split 50-50 between the old and new job
• Bootcamp: an intensive 2 to 4 weeks, focused on skills that can be structured

The choice of model depends on the skill. Heavy technical skills such as engineering use an apprenticeship or bootcamp, while soft skills such as leadership use stretch projects.

Measuring Whether the Programme Works

The numbers executives use to decide whether to keep investing

Indicators

1. Percentage of reskilled people who get a new role or new scope within 12 months
2. Time-to-productivity compared with external hires in the same role
3. Retention rate of people who went through reskilling, compared with the baseline
4. Engagement score of people in the programme
5. Reskilling cost per person compared with the cost of an external hire

The target used is that 70 percent or more of reskilled people should get a new role or new scope. If it is lower, there is a problem matching people to real work at the end.

Connecting to the Bigger System

Reskilling is not a standalone programme. It is part of a talent strategy that connects several systems.

Start with a Skills Inventory that shows what you have and what is missing, and connect it with Internal Mobility, since the end point of reskilling is a new internal role. Building a learning culture at the organisational level is the foundation that makes reskilling possible at every level.

For organisations that need to reduce attrition in a candidate-driven era, reskilling is the retention method that sends the clearest signal. Read a system-wide approach to reducing attrition for the big picture.

For HR teams that want to get started, browse L&D courses in Plants.work Learn or look at roles in the fields you want to move people into on the Jobs page to benchmark the skills required. In short, good reskilling turns skills back into work. Those who can design that path reduce external hiring and retain people at the same time.