Data updated: 2026-08-22
Engineering leadership mentoring, in numbers.
Everything here comes out of one dataset: 3,400+ paid 1:1 mentoring sessions with 300+ engineering leaders in 17+ countries, logged since 2019. No survey panel and nothing scraped: these are session logs from a working mentoring practice in Central Europe.
Journalists, researchers, and fellow leaders: cite freely with attribution. The format is at the bottom of the page.
The practice
- 3,400+
- paid 1:1 mentoring sessions since 2019
- 300+
- engineering leaders mentored
- 17+
- countries the mentees lead teams in
- 74%
- of clients come from referrals
- 9.17/10
- average rating across 300+ reviews
- 9.2/10
- NPS across the mentoring practice
Who asks for mentoring
52% of mentees are in their first leadership role when they start. The seniority mix of the full mentee base since 2019:
| Mentee segment | Share of mentees |
|---|---|
| Line managers (EMs, team leads) | 27% |
| Mid-level leaders (senior EMs, heads of) | 23% |
| Product leaders (PMs, CPOs) | 20% |
| Top managers (VPs, CTOs, directors) | 20% |
| ICs moving into leadership | 10% |
A quarter of the demand is line managers, which is the number worth sitting with. The industry produces first-time engineering managers faster than it supports them, and the sessions show it. That gap is what EM-focused mentoring exists for.
What leaders bring to sessions (2025 live data)
Topic demand across sessions, grouped into the four buckets that keep filling up. Sorted by where it hurts.
Team and people
The humans reporting to you.
- Boosting an underperformer instead of rotating them
- Team audit and roadmap to high performance
- Hiring the right person for the mission ahead
Delivery and org
Moving the machine without breaking it.
- Goals and KPIs that survive Q3
- Shipping 80%+ of the roadmap, consistently
- Prioritizing when every stakeholder wants everything
Career
Where the leader goes next.
- Negotiating promotion, salary, or bonus with receipts
- Management vs Staff+ track decision
- First 90 days as a first-time Staff, EM, or CTO
The human behind the role
What runs when the laptop closes.
- A daily routine that survives the calendar
- Imposter syndrome as a first-time leader
- Burnout recovery while keeping the job
Active mentees per month, last 12 months
The practice runs against a hard cap of 14 mentees in parallel. The last 12 full months, Aug '25 to Jul '26, ranged 11 to 16 active mentees a month, snapshot from the session log on 2026-08-22:
| Month | Active mentees, of a cap of 14 |
|---|---|
| Aug '25 | 12 |
| Sep '25 | 13 |
| Oct '25 | 13 |
| Nov '25 | 13 |
| Dec '25 | 12 |
| Jan '26 | 16 |
| Feb '26 | 13 |
| Mar '26 | 11 |
| Apr '26 | 13 |
| May '26 | 13 |
| Jun '26 | 12 |
| Jul '26 | 13 |
Months above the cap happen when handovers overlap; the cap is why they stay rare. The same series renders live on the homepage, fed by the same log.
How fast results come
Most mentees hit their first big milestone in 4 to 6 sessions. At the usual cadence that is 2 to 3 months: a promotion case built, an underperformer turned around, a reorg landed without delivery dropping. The testimonials page has the receipts, the pricing page has the numbers.
The scene around the data
The dataset grows inside the Central European engineering leadership scene, not next to it. The Engineering Leaders Community, founded by the same mentor in 2019, runs 3,100+ members, 12 meetups a year with 120+ leaders in the room, and an annual conference with 500+ attendees and speakers from Netflix and Stripe.
Background behind the mentoring: 24 years in software, engineering org at Mews built through Series C from 8 to 80 teams, leadership at Manta before the IBM acquisition, 35+ fractional CTO projects, and advised companies with a combined portfolio of $7.1bn.
Cite this data
Free to quote with attribution, CC BY 4.0. Suggested format:
Kamenistak, M. (2026). Engineering Leadership Mentoring Statistics 2026. marian.coach. https://www.marian.coach/engineering-leadership-statistics/
Need a cut of the data that isn't on this page, or a quote for an article? Write to marian@marian.coach. Answer within 48 hours.
Methodology
Session counts come from the practice’s own session log, maintained since 2019. Ratings and NPS come from 300 collected post-engagement reviews. Mentee segments are classified by role at the start of the engagement. Topic demand is tagged per session and re-ranked yearly. Numbers are rounded down, never up.
And if you read the 52% and recognized yourself: that first leadership role gets easier with someone who has sat in it. Start at pricing.