What is mentoring?
Mentoring is one of the oldest and most effective forms of human development, and one of the most misunderstood when set alongside coaching. This guide explains what mentoring is, the forms it takes, what a mentor actually does, and how it relates to coaching. It is part of our wider guide to coaching and mentoring, which covers how the two disciplines work together.
Mentoring is a development relationship in which an experienced person, the mentor, shares their knowledge, skills, and experience to support the growth of a less experienced person, the mentee. It is a directive relationship built on guidance and advice, used for career development, knowledge transfer, and helping people navigate organisations or industries the mentor knows well.
What mentoring is
At its core, mentoring is the passing on of experience. A mentor has travelled a path the mentee is now on, or one like it, and shares what they learned along the way. That experience is the central resource of the relationship. It is what distinguishes mentoring from other forms of development support.
The relationship is directive, which means the mentor actively offers guidance, perspective, and advice. This is not a flaw or a limitation. It is the point. When someone faces a situation an experienced colleague has navigated many times, the fastest and most valuable help is often that colleague's hard-won knowledge, offered directly.
Mentoring relationships are usually longer-term than other development relationships. They often span months or years, evolving as the mentee grows. The best mentoring is built on genuine trust and a real investment by the mentor in the mentee's development, not just the transfer of information but a relationship in which the mentee feels supported to grow.
The word itself comes from Homer's Odyssey, in which a character named Mentor is entrusted with the guidance and development of Odysseus's son. The meaning has held for thousands of years: a trusted, experienced guide who supports another person's development.
What a mentor does
A good mentor does considerably more than dispense advice. The role spans several functions.
The best mentors blend telling with asking. Rather than only issuing instructions, they share how they approached a similar situation and then help the mentee decide what fits their own circumstances. This is where good mentoring borrows from coaching, a point we return to below.
The types of mentoring
Mentoring takes several forms, each suited to different purposes.
Traditional one-to-one mentoring
The classic form: an experienced person guides a single less experienced mentee over time. This is what most people picture when they think of mentoring, and it remains the most common and often the most powerful form, because of the depth of relationship it allows.
Group mentoring
One mentor works with several mentees together. This extends a mentor's reach and adds the benefit of peer learning between mentees, though it sacrifices some of the individual depth of one-to-one mentoring. Common where experienced mentors are in short supply.
Peer mentoring
Mentoring between people at similar levels or stages, who support each other's development. Without a large experience gap, peer mentoring works through mutual exchange, shared perspective, and accountability rather than the transfer of seniority.
Reverse mentoring
A junior person mentors a more senior one, typically on areas where the junior person has greater fluency, such as technology, emerging trends, or the perspectives of a younger generation. Reverse mentoring has grown as organisations recognise that experience flows in more than one direction.
Informal mentoring
Mentoring that develops naturally, without a structured programme, when a relationship of trust forms between an experienced person and someone they choose to support. Much of the most valuable mentoring in the world is informal and unrecorded.
Many organisations run formal mentoring programmes that combine several of these forms, matching mentors and mentees deliberately and providing structure and support to make the relationships work. For how this plays out in organisations specifically, read our guide coming soon on coaching and mentoring in the workplace.
Mentoring and coaching
Mentoring is most often confused with coaching, and the distinction is worth being clear about. The simplest way to hold it: a mentor shares their answers, a coach helps you find your own.
A mentor draws on expertise in the mentee's field, offering guidance based on direct experience. A coach does not need expertise in the person's field at all, because coaching works by developing the person's own thinking rather than transferring the coach's knowledge. The coach's skill is in the process of questioning, listening, and reflection. Read our guide to what coaching is for the full picture of how coaching works.
Neither is superior. They suit different needs. When someone lacks knowledge an experienced person could provide, mentoring is the efficient choice. When someone has the capability to find their own answer but needs space and support to think, coaching is more powerful. For a full side-by-side comparison, read our guide to coaching vs mentoring.
One term causes particular confusion: mentor coaching. Despite its name, this is not a blend of mentoring and coaching. It is a specific process within coaching credentials, in which a qualified coach receives feedback on their coaching practice. Read our guide to what is mentor coaching if you have encountered the term.
Why mentoring matters
Mentoring accelerates development in a way few other interventions can. It gives people direct access to experience that would otherwise take years to accumulate, and it does so through a relationship that supports confidence and growth alongside the transfer of knowledge.
For individuals, a good mentor can be the difference between stumbling through a transition alone and navigating it with the benefit of someone who has done it before. For organisations, mentoring transfers knowledge between generations of staff, builds relationships across teams and levels, improves retention and engagement, and develops mentors as much as mentees. It is among the most cost-effective development tools available, because it draws on a resource the organisation already holds: the experience of its people.
The strongest mentors are often those who have also developed coaching skills. A mentor who can ask a good question, listen without rushing to advise, and help the mentee reach their own conclusions delivers far more than one who only dispenses answers. This is why many people who want to mentor well choose to train in coaching.
Developing as a mentor
Good mentoring is a skill, not just a function of seniority. The most effective mentors combine their experience with the ability to listen deeply, ask questions that develop the mentee's own thinking, and know when to advise and when to hold back. These are coaching skills, and they are learnable.
TPC Coaching Academy's Coach Practitioner programme is accredited by the EMCC, the European Mentoring and Coaching Council, whose framework explicitly covers both coaching and mentoring. It develops the listening, questioning, and relational skills that distinguish excellent mentoring from well-meaning advice. The Fundamentals of Coaching is the three-day starting point for anyone who wants to build these skills.
For more on the professional body that governs both disciplines, read our guide to EMCC accreditation.
The skills that make a great mentor, deep listening, skilful questioning, building developmental relationships, are the same skills that make a great coach. TPC Coaching Academy develops both. Browse the course selection guide or book a call with the team to find the right starting point.