Mentoring benefits and limits: how to assess progress

Mentoring can provide access to experience and a detailed review of your work. To assess its usefulness, agree on a specific request and signs of progress beforehand. Attending meetings alone cannot promise a promotion, higher income or confidence in every situation.

What research can tell us

A meta-analysis by Eby and colleagues, published in 2008, found that mentoring was associated with favourable outcomes across several areas, although effect sizes were generally small. It examined youth, academic and workplace mentoring and found differences between them. Those findings do not predict how much a particular mentor or programme will help an individual.

Alongside “Does mentoring work?”, ask your own question: “What help do I want, and how would I recognise it?” The following is an editorial approach to reviewing the arrangement, not a scale taken from the study.

Choose an observable outcome

The fictional examples below make expectations more specific. They do not describe measured results from a mentoring programme.

Choose one outcome for the next period. Timing depends on the task: reviewing one email might be enough, while another request needs practice between several meetings. Session counts alone do not replace a criterion.

Separate the mentor’s contribution from other changes

Keep the initial material and a record of your question. After practising, note which advice you used, what you changed independently and what else affected the result. A new company template, a colleague’s help or additional training might also have contributed.

For example, you might revise a meeting plan after discussing it with a mentor while also receiving clearer requirements from your manager. Record both changes. That observation does not establish that mentoring caused the entire improvement. Replace a general judgement such as “the meetings are useful” with the part of the discussion you used and where you applied it.

Check the limits of the arrangement

Someone’s experience may come from a different company, market or career stage. Ask which conditions make their advice applicable. If the mentor offers advice but does not make hiring or promotion decisions, keep expectations aligned with that role.

Access to contacts also needs agreement. You can ask about a professional community or a possible introduction, but a recommendation or job offer is not an automatic part of mentoring. Before starting, use the questions for choosing a mentor or coach to clarify what is available.

Review the arrangement and choose what comes next

At the agreed checkpoint, answer three questions: what became clearer, what did you apply and what remains unresolved? Compare the value with the time, preparation and cost involved. Continue with a new question, adjust the frequency, choose another format or end the arrangement.

If you need systematic practice, consider a learning format with reviewed assignments. If one situation needs discussion, use the structure for a mentoring meeting. The purpose of the review is to decide what help you need next.