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Soft Skills, Hard Evidence

Soft Skills, Hard Evidence

Promote the best engineer on a team and the company loses a good engineer. Whether it gains a good manager is a separate question. However, promotion committees rarely ask it in writing. Instead, they read a detailed technical record. Meanwhile, that same file says nothing about the engineer’s ability to run a difficult meeting, to decide without full information, or to notice that a colleague has stopped speaking up.

That gap is expensive, and it is growing. Recruiters filter on technical criteria because technical criteria are easy to measure. Salary negotiations follow the same logic. As a result, managers fall back on instinct when they weigh the behaviours that actually decide whether a new hire performs. Working out which soft skills by role genuinely matter is slower work. Still, it pays better than the alternative.

The measurable part

The term does not help. “Soft skills” suggests something optional, and something that resists measurement. In fact, neither claim holds up. The evidence behind the idea is more solid than the label suggests.

The World Economic Forum’s Future of Jobs Report 2025 finds that employers expect 39% of workers’ core skills to change by 2030. That is down from 44% two years earlier. In other words, the pace of change is levelling off rather than slowing.

One detail gets lost in most summaries of the report. Technological skills are the fastest-rising category, not behavioural ones. But the human skills that climb alongside them are specific rather than vague: creative thinking, resilience, flexibility, curiosity and continuous learning.

The OECD’s 2025 study, Skills that Matter for Success and Well-being in Adulthood, is more striking. It draws on the 2023 Survey of Adult Skills. Social and emotional skills, it finds, affect employment, wages and job satisfaction on their own, separately from the cognitive skills the survey measures. Two people with identical literacy and numeracy do not fare equally well at work. Nor is the difference random.

Swiss policy has caught up faster than most. Federal skilled labour strategy aims to strengthen advice services and adult learning, on the view that Switzerland must develop its shrinking pool of specialists rather than simply recruit more of them. For firms in Geneva, Vaud and the rest of French-speaking Switzerland, competition for experienced staff is sharp and notice periods are long. So developing the person you already have usually costs less than finding another one.

Different jobs, different skills

Most corporate answers to this treat everyone the same. A firm decides soft skills are a priority, buys a communication course, sends the whole company, and records attendance. As a result, very little changes, and the sceptics feel confirmed.

The table below is narrower on purpose. It names the two to four behaviours that separate strong from average performance in each role, rather than every quality a decent colleague might have.

Role Behaviours that separate strong from average
Manager Leadership, communication, emotional intelligence, decision-making
Sales Active listening, persuasion, negotiation, empathy
HR manager Communication, discretion, emotional intelligence, mediation
Project manager Organisation, leadership, stress management, problem-solving
Administrative assistant Organisation, accuracy, communication, prioritisation
Technician Adaptability, autonomy, teamwork, problem-solving
Engineer Analytical thinking, creativity, collaboration, communication
Customer service Empathy, patience, conflict handling, communication
Executive Strategic vision, leadership, emotional intelligence, decision-making

Two conclusions follow. Communication appears almost everywhere, so it is the one skill worth training across the whole company. By contrast, everything else is specific to the role. A single course for all staff is therefore not just inefficient. It speaks to nobody in particular.

The cost of getting this wrong is rarely dramatic. It builds up quietly. For example, a manager with no emotional intelligence can hit every target for two years and exhaust the team doing it. A salesperson who does not listen loses contracts that were winnable, then reports that the market was difficult. Similarly, a project manager who cannot handle pressure passes it down the line unchanged.

Practice, not theory

People can learn behaviour. However, the method matters more than the content. A two-hour presentation on active listening changes almost nothing, for the same reason a lecture on swimming leaves the audience dry. What works is repeated practice with someone watching, such as role-play, simulation, individual coaching, peer groups, mentoring, and feedback specific enough to act on.

Anyone signing off a training budget can apply one simple test. What share of the programme involves participants doing something rather than watching? Below roughly half, the skill tends not to survive the return to the office.

The same logic applies day to day. In practice, nobody manages a behaviour that appears in no job description, comes up in no appraisal and attracts no feedback. By contrast, employers who write these skills into their competency frameworks, and who train line managers to discuss them without embarrassment, are the ones who see a return.

Two fair objections

The first is measurement. Most social and emotional skills rely on self-assessment. Personality questionnaires also remain imperfect tools. Therefore, treat scores as indications rather than verdicts.

The second is fashion. The vocabulary changes every few years, and consultancies have an obvious interest in refreshing it.

Still, neither objection touches the substance. Jobs differ in what they demand. Those demands are visible to anyone who looks. The evidence that behaviour predicts performance is not soft. The habit of not examining it is.

Reader questions

What are soft skills?
Behavioural, relational and emotional abilities that shape how someone works with others and adapts to change. Unlike technical skills, they transfer from one job to another.

Which soft skills matter most by role?
Managers depend on leadership, communication and emotional intelligence. Sales roles depend on active listening and negotiation. Project managers need organisation and stress management. Communication is the only skill common to almost every role.

Can people learn soft skills?
Yes. OECD evidence shows these skills keep developing through adulthood. Moreover, practice-based formats such as role-play, coaching and structured feedback work better than theory-led courses.


In our series ☀️ A Different Way to Learn This Summer:

  • ✅ Episode 1 — Soft skills by role
  • ⏳ Episode 2 — The most sought-after skills in Switzerland
  • ⏳ Episode 3 — Why technical skills are no longer enough in the age of AI
  • ⏳ Episode 4 — How do adults really learn?

Want to build these skills in your teams?
Swissnova designs practice-based training that embeds soft skills in day-to-day work, in Geneva, Vaud and across French-speaking Switzerland.

Explore our soft skills training →

Or tell us what your teams need.

The knowledge that walks out your door every friday

The knowledge that walks out your door every friday

Nearly 40% of Swiss companies have no real plan to protect what their best people know. Retirements are accelerating. Roles are changing fast. And most organisations are still hoping the knowledge will somehow stick around on its own.

Picture your most experienced team member walking out the door for the last time. Now ask yourself: where does their knowledge actually live? Is it written down anywhere? Can someone else do what they do? Does anyone even know everything they know?

For most companies in Switzerland — whether you’re in Geneva, Zurich, or anywhere in between — the honest answer is: no. That knowledge lives in one person’s head. And when they leave, it goes with them.

  • 40% of Swiss companies have no strategy to protect critical knowledge (OFS, 2023)
  • 2× faster role evolution than a decade ago, driven by digitisation and AI
  • 70% of what people know at work is never written down or recorded

Most managers know knowledge transfer matters. The problem is what they do about it. Usually: a handover document, a few weeks of shadowing, a shared folder. Then the person leaves — and three months later everyone is scrambling to find information that no longer exists anywhere.

The real issue is that organisations treat knowledge transfer as a logistical problem, when it is actually a teaching problem. And teaching is a skill. One that most people doing it inside companies have never been trained for.

Ask yourself:

When a key person leaves your team, what is your actual plan for keeping what they know? A farewell lunch and a handover email is not a plan.

Explaining something clearly is not the same as teaching it

Here is the first mistake most companies make: they think that if someone explains something well, the knowledge has been passed on. It hasn’t. Research from the University of Geneva’s Institute for Educational Sciences shows that learning is far more complicated than that.

Knowledge doesn’t transfer like a file being copied from one computer to another. The person receiving it has to build it themselves — using their own experience, their own context, their own understanding. A great expert is not automatically a great teacher. What actually makes the difference is how well you listen, check for understanding, and adjust how you explain things. These are skills. And like any skill, they can be learned — but only if someone actually teaches them.

The gap between what an expert knows and what a junior understands is not closed by more explanation. It is closed by better conversation.

There are also hidden emotional barriers that nobody talks about. A junior employee who is afraid of looking stupid will not ask questions. A senior employee who worries about becoming replaceable may hold back — without even realising it. These are not personal failures. They are predictable human dynamics. And they can be addressed — but only if you design your knowledge transfer process with them in mind.

A group can speed up learning — or completely block it

Most training in Swiss companies happens in groups. And groups are unpredictable. Put the right people together with a skilled facilitator, and learning accelerates. Put the wrong dynamic in a room with no structure, and people shut down — even if the content is excellent.

Research from Piaget, Vygotsky, and Kolb all point to the same thing: people learn faster and remember more when they learn with others — through discussion, challenge, and shared experience. But this only works when the group is well managed. When it isn’t, the opposite happens.

Ask yourself:

Who runs your internal training sessions? Are they trained facilitators — or just the most senior person who happened to be available?

When one or two people dominate the room, the others stop participating. When the hierarchy is too visible, people don’t ask real questions. A good facilitator knows how to manage all of this — the pace, the personalities, the silences. It takes practice. It takes awareness. And it makes an enormous difference to what people actually take away.

Adults don’t learn the same way children do. Most training ignores this.

Adults need a reason to learn something before they can absorb it. They need to connect new information to what they already know. They need to feel that their experience counts — not that they are starting from zero. This is the core idea behind andragogy, a concept developed by Malcolm Knowles in the 1970s that has become the foundation of adult learning design.

Ignore this, and here is what happens: the person sits through the training, nods politely, and changes nothing. Not because they are lazy — but because the training wasn’t designed for how adults actually learn. The content may have been perfectly good. The delivery may have been clear. But if the learner couldn’t see why it mattered to them personally, it simply didn’t land.

Ask yourself:

Does your internal training start with what the learner already knows — and why this topic matters to them? Or does it start with what the trainer wants to say?

People don’t learn by watching. They learn by doing.

The biggest myth in corporate training: if you explain it well enough, people will remember it. They won’t. The forgetting curve, discovered by psychologist Hermann Ebbinghaus, shows that adults forget up to 70% of what they hear within 24 hours — unless they actively use it.

Role play, real case studies, practice, peer teaching, hands-on exercises — these are not just nice extras. They are how learning actually sticks. Kolb’s learning cycle — experience something, reflect on it, understand it, try it again — gives any trainer a simple structure that works for almost any topic. The implication is straightforward: if your knowledge transfer sessions are mostly people talking at a screen, they are probably not working as well as you think.

A happy feedback form is not proof that anything was learned

Most organisations measure training with a quick satisfaction survey at the end. “Was the trainer clear? Was the room comfortable?” That tells you almost nothing useful.

The Kirkpatrick model — the most widely used evaluation framework in professional training — measures four things: did people like it, did they learn something, did they change their behaviour, and did it produce results? Most Swiss companies only check the first one. Almost none check the third or fourth — which are the only ones that tell you whether the training actually worked. The OECD’s 2024 review of Switzerland highlights this gap directly, calling for stronger competency frameworks as automation reshapes the workforce.

Ask yourself:

Three months after your last internal training, did anyone check whether people were actually doing things differently? If not — how do you know it worked?

Four things that actually make knowledge transfer work
  • 01
    Teach people how to communicate, not just what to say Give your internal trainers real tools: how to check for understanding, how to adjust their explanation on the fly, how to ask questions that reveal what someone has and hasn’t grasped. Don’t assume that being good at something means being good at explaining it.
  • 02
    Train people to run groups, not just present to them Facilitation is its own skill. It means managing pace, drawing out quiet voices, handling disagreement, and noticing when the group has switched off. The person running the session needs to manage the room as much as the content.
  • 03
    Design training for the person learning, not the person teaching Start with what people already know. Make the “why” clear before the “what.” Keep sessions short enough to stay focused. Build in time to practice. The best internal training feels relevant from the first five minutes — not like something imposed from above.
  • 04
    Measure whether behaviour changed, not whether people smiled Go back three months later. Are people doing things differently? Is the knowledge actually being used? If you can’t answer that, you don’t know whether the transfer happened. Evaluation is not a formality — it is the only honest way to know if any of this worked.
This is not an HR problem. It’s a business risk.

Baby boomers are retiring across Switzerland — taking with them knowledge built over 30 or 40 years. At the same time, AI and digital tools are reshaping what jobs look like faster than most companies can keep up. In Geneva, Vaud, Zurich, and beyond — this is not something coming. It is already happening.

Companies that build a real system for transferring knowledge internally will have a serious advantage. The skills needed to do this well — communicating, facilitating, designing for adult learners, evaluating honestly — are not rare or complicated. They just need to be taken seriously and properly developed.

The question isn’t whether your organisation values knowledge. It’s whether you’ve built something that actually moves it from one person to the next.

The companies that will win over the next decade are not the ones with the smartest people. They are the ones who figured out how to pass that knowledge on.

Want to build this capability inside your organisation?

Swissnova’s Train the Trainer programme is available iacross Switzerland. It gives your people the communication, facilitation and evaluation skills to turn what your experts know into something your whole organisation can use.

Discover the programme →

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Management and Leadership: at a crossroads

Management and Leadership: at a crossroads

Why Current Models Are Showing Their Limits

As companies emerge—albeit unevenly—from years of turbulence—pandemic, inflation, supply chain disruptions, and digital transitions—a deeper challenge is taking shape: that of management.
Traditional categories—leader, manager, executive—seem increasingly ill-suited to today’s challenges. Behind the proliferation of discourse on “agility,” “well-being at work,” or “inspirational leadership,” a fundamental question is emerging: what if it’s the structures of power themselves, more than individuals, that need rethinking?

 

Leadership or Collective Coordination?

The 20th century produced a managerial imaginary centered on the figure of the leader: charismatic, visionary, a driver of transformation. This model remains prominent in professional literature, HR seminars, and MBA programs.

But in a world now marked by permanent uncertainty and systemic complexity, this paradigm is showing its limits.

Researchers like Henry Mintzberg and Frédéric Laloux advocate for a different approach: distributed leadership, where organizational performance depends less on one individual and more on the collective’s ability to self-organize, make decisions, and learn.
This implies a cultural shift—from management based on control to a logic of trust and subsidiarity.

 

Managerial Malaise: A systemic symptom

Studies keep pointing to the same issues: increased burnout among executives, silent resignations, and a crisis of meaning among middle managers.

They are expected to be strategists, coaches, team cohesion guarantors, and performance drivers—all at once. This role overload reflects less a lack of competence than a structural imbalance.

Management becomes a space of tension, where short-term economic objectives clash with human, ethical, and environmental expectations.

 

Rethinking Managerial Functions: an organizational urgency

Many organizations are trying to adapt their practices: holacracy, “teal” models, co-development, team coaching, collective intelligence… These attempts reveal one thing: the need to explore new configurations of power, authority, and decision-making.

But this is not just a technical adjustment. It’s deep work, involving cultural choices, political trade-offs, and often a change in posture from the leadership itself.

 

What Now?

The transformation of management will not come through a new miracle method or a proliferation of “soft skills” trainings. It requires a reflective, collective, and iterative effort on what it means today to “lead,” “coordinate,” and “mobilize.”
It’s time to ask the real questions:

  • What constitutes legitimate power in an organization?
  • What space is there for voice, disagreement, and initiative?
  • How can responsibility be redefined without being diluted?

 

Want to go deeper?

Some institutions—research centers, practitioner collectives, training organizations—support this kind of reflection without imposing a specific model. For instance, Swissnova offers spaces for discussion and experimentation around new forms of management. Their approach is less prescriptive and more participative, favoring questions over ready-made answers.

This article is part of a series of reflections on the evolution of contemporary management. Its goal is not to promote a single model, but to open avenues for thought, based on the tensions observed in current practices.