Leaders Aren't Born. They're Practiced. | 5 Skills Every New Manager Should Build

This fall, I've had the privilege of facilitating a leadership cohort for early-career professionals and newer managers from across industries. Different companies, different roles, different challenges. But a familiar pattern runs through groups like this: many new managers were promoted because they were great at their job, and few were ever taught how to lead people.

That gap is where most new managers struggle, and where the right practice makes all the difference.

Why the first leadership role is so hard

The skills that earn a promotion are rarely the same skills that make someone a strong leader. As an individual contributor, success comes from what you personally deliver. As a manager, success comes from what your team delivers, and that requires a different set of tools.

Suddenly you're expected to give feedback to people who used to be your peers, navigate tension on the team, and keep people focused when priorities shift. Most new managers figure this out by trial and error. Some learn quickly. Many carry the stress quietly, convinced they should already know how to do it despite never having to use these skills before.

The data says this gap is the norm, not the exception. In a study of roughly 17,000 leaders worldwide, Zenger Folkman found that people typically become supervisors around age 30 but don't receive their first leadership training until about 42, leaving many to lead, untrained, for more than a decade (Zenger Folkman).

They shouldn't have to figure it out alone. Leadership isn't a trait you're born with or a title you're handed. It's a set of skills, and skills are learned.

Why leaders must be continuous learners

The stakes are high because managers shape the experience of everyone around them. Gallup estimates that managers account for at least 70% of the variance in employee engagement across teams (Beck & Harter, 2015). And managers themselves are struggling: Gallup's 2025 State of the Global Workplace report found manager engagement fell from 30% to 27% in a single year, with the steepest drops among managers under 35. The same report estimates that falling engagement cost the global economy $438 billion in lost productivity in 2024 (Gallup, 2025).

The encouraging news is that development works. Gallup reports that most managers say they've never received training, yet managers who do are far less likely to be actively disengaged, and when training is paired with someone who actively encourages their growth, manager thriving rises from 28% to 50% (Gallup, 2025).

Research also shows why a learning mindset matters so much. Managers who believe people's abilities can be developed (what psychologist Carol Dweck calls a growth mindset) coach their employees more, and more effectively, than managers who see ability as fixed (Heslin, Vandewalle & Latham, 2006). In other words, leaders who keep learning are the ones who help their people keep learning too.