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DSTI School of Engineering × A-Level Global Education
Leadership Summit · 13 August 2026

Leadership isn’t taught.
It’s built.

A conversation about how real leadership actually begins — and what you can start doing about it this week.

Sébastien Corniglion · Co-founder & CEO, DSTI School of Engineering A-Level Global — DSTI’s approved partner in Azerbaijan
DSTIDSTI × A-Level Global
The questions you asked me to answer

Five fair questions — one honest answer

  • What makes an effective leader today?
  • Leadership through service, teamwork and initiative.
  • Leadership in university life and future careers.
  • Authentic leadership in your studies and activities.
  • Why admissions at leading universities value it.
The honest answer

None of these is learned in a lecture theatre. Every one of them is built in practice — which is exactly what this summit, and your trip to Fuzuli, are for.

DSTIDSTI × A-Level Global
Let me be straight with you
University of Edinburgh

I hold degrees from a genuinely prestigious university.

The University of Edinburgh — rightly respected, world-class. I’m grateful for it.

Did it make me a leader?

Absolutely not.

On trust

I won’t ask you to trust me — that isn’t how trust works. You show, slowly, by what you do, that you might be worth it. So here’s the plain truth, and you decide: a prestigious degree opens a door; it does not, by itself, make anyone able to lead.

DSTIDSTI × A-Level Global
Where the learning actually happened Université Côte d’Azur

I learned more usable skill at a small regional university —
and everything else by doing.

Skills

At the Université Côte d’Azur — modest, provincial, excellent where it mattered — I learned to actually build things.

Leadership

On the field: failing, listening to customers, colleagues, bosses — the whole ecosystem of people a project depends on.

Trying, always, to understand what people truly want — and how we can answer it together.

DSTIDSTI × A-Level Global
The distinction that changes everything

School teaches you skills.
The work teaches you leadership.

You need both. But they are learned in different places, at different times, from different teachers. Confusing the two is why so many brilliant graduates stall.

DSTIDSTI × A-Level Global
A metaphor from our own classrooms

The blueprint is not the building.

The plan · the tools · the theory SCHOOL ON SITE The build · the people · the reality THE JOB

No one leads a house — or an information system — from the drawing. You lead on site, as the ground shifts, with the people doing the work.

DSTIDSTI × A-Level Global
The part nobody sees coming

A few millimetres out at the base — and the top floor comes down.

TRUE VERTICAL a few mm off here… …a collapse up here

The error that ruins a build is rarely dramatic — a small drift at the foundation that nobody checked, compounding until it’s a collapse. In software, a wrong data model is paid for in years. And don’t we know it: two weeks rebuilding our own site has been one long hunt for small drifts before they grow.

DSTIDSTI × A-Level Global
A true story · Ariane 5 · Flight 501 · 1996

A number too big for its box.

On its very first flight, Europe’s new rocket rose for 37 seconds — then tore itself apart.

It wasn’t the engines. One value — the rocket’s speed — was poured into a space too small to hold it. Code reused from an older rocket; an assumption never re-checked; a test never run. The number overflowed, the guidance failed, and the rocket was lost.

Hundreds of millions of euros. One unchecked drift.

An Ariane 5 rocket lifting off
Ariane 5 · European launcher programme

The lesson isn’t “be afraid.” It’s that the smallest thing, unchecked, can undo the greatest work — so noticing it is everyone’s job, at every rank. That quiet care is leadership.

DSTIDSTI × A-Level Global
A lesson from our own classrooms

And the best doing begins before the code.

In our engineering seminars we teach that the word “efficient” is incomplete on its own. A single line of code sits inside a chain — hardware, infrastructure, energy, even the climate.

The habit transfers straight to leadership: before you act, understand the whole chain and the people in it. Rushing at the task isn’t doing — it’s thrashing.

The real skill

“The useful result is a better question.”

Understand first, ask better — then build, and lead.

DSTIDSTI × A-Level Global
How it actually starts

One day, someone taps you on the shoulder.

“Erm — we’ve got a new project. A new client. This needs doing. You’ve shown you’re good at this. Would you take a small team with you?”

That’s how it starts. It is always how it starts — never with a title, always with a tap on the shoulder that you earned.

DSTIDSTI × A-Level Global
What earns the tap

You’re noticed for your wins — and for your savoir-être.

Own it

Mistakes

How you take responsibility and learn — fast, honestly, without blame.

Grow it

Progress

Visibly getting better, week on week. People back a rising line.

Lift it

Influence

How you make the colleagues around you better — that is leadership before the title.

Service, teamwork, initiative — not slogans. This is the quiet curriculum, and you’re about to practise it in Fuzuli.

DSTIDSTI × A-Level Global
Told honestly

And I still fail — hard.

I’ve spent the last fortnight rebuilding our school’s website. Some days we get it so wrong it feels like driving at a hundred miles an hour straight into a wall.

And there’s always an easy way out: pretend it didn’t happen, blame someone else, quietly hide it. The hard way — the only one that actually works — is to own it, work out exactly what went wrong, fix it, and go again.

Recovery is never about avoiding the wall. It’s what you do the second after you hit it.

DSTIDSTI × A-Level Global
The finest leader I have known
Professor Jean-Louis Cavarero at RCIS 2010, Nice
Pr Jean-Louis Cavarero · RCIS 2010, Nice

Professor Jean-Louis Cavarero

My teacher, my mentor — and, above all, my friend.

  • Led by doing: his method quietly ran real institutions — BNP, ProBTP, IBM.
  • Measured his legacy in people, not papers — over a hundred doctoral researchers.
  • Refused to sign his own work. Founded a global conference — then erased himself from the founding.
  • Knew everyone, of every rank, by name — the cleaner, the receptionist, the newest hand, university presidents, even Ted Codd himself.

And, truly, he cared much more about the cleaner and the receptionist.

“Everything I know, I owe to him.”

Servant leadership, made to look like nothing — to build a thing, then step out of the credit.

DSTIDSTI × A-Level Global
A different, quieter kind of leadership

José Massol

Co-founder & President of DSTI.

A true industry engineer, with quality as his motto — a career in international business development and general management across top French and European high-technology industries: aerospace, defence and advanced manufacturing.

When rebuilding DSTI meant investing through a difficult market, he — with our senior shareholders — chose to back the team rather than pull back.

Leadership is also who stands behind you when it’s hard.

Patient confidence in your people is rare — and it changes what they dare to attempt.

José Massol, Co-founder & President of DSTI School of Engineering
José Massol · Co-founder & President
DSTIDSTI × A-Level Global
So — what makes a leader?

Not a title. Not a degree.

Doing

On the field, in the build, close to the work and the people.

Savoir-être

Owning mistakes, growing, lifting the people beside you.

Backing others

Raising them up front, or standing behind them when it’s hard.

You earn it in the doing, and you prove it in how you treat people.

DSTIDSTI × A-Level Global
And here’s the good news

Everything that moves the world was built by people who started small.

The International Space Station in orbit
A space station — thousands of hands, decades of work
A modern electric performance car
Whole industries, reinvented
A data scientist presenting to a team
The work you might do next

Nobody who built these read about it and became an expert overnight. They learned on the job — failed, fixed, listened, and cared about the smallest detail. Effort compounds, quietly, exactly the way drift does — only the other way. It adds up. It pays off. That part is real.

DSTIDSTI × A-Level Global
What this means for you — now

You don’t wait to be a leader. You begin.

  • This week: you prepared with care, then you teach STEM and English to children in Fuzuli. That is authentic leadership — service, initiative, teamwork.
  • In your studies: take the small responsibility no one asked you to take. That’s the first shoulder-tap, self-issued.
  • For admissions: leading universities don’t look for titles. They look for evidence of doing — and how you treat people while you do it.
The test

Not “what did you lead?” but “what did you do, who did you lift, and what did you do when it failed?”

DSTIDSTI × A-Level Global
Thank you

Go and do.

The tap on the shoulder is coming. Earn it this week — in how you teach, how you serve, and how you lift the people beside you.

To my parents — who gave me the opportunity to study at all.

To Jean-Louis Cavarero — who taught me what to do with it.

To José Massol — who is teaching me how to run a company, and backs us.

To my colleagues — whose work is the reason I can walk onto any field, and face any market, with my head high.

To A-Level Global — for the invitation to pass it on.

DSTI School of Engineering × A-Level Global Education
Sébastien Corniglion · DSTI School of Engineering leadership.alevelglobal.dsti.school
DSTIDSTI × A-Level Global · Leadership Summit 2026
Briefly — where I come from

DSTI School of Engineering

A France-based engineering school, fully taught in English, in applied data science, AI and cyber security — built for internationally minded students.

  • Hands-on from day one: real projects, real internships.
  • Four languages, one welcome: students from across the world.
  • Sophia Antipolis — the largest science & technology park in Europe, on the French Riviera; and Paris, the City of Light.
  • Led by its co-founders — José Massol (President) and myself (CEO).
Sébastien Corniglion, Co-founder & CEO of DSTI School of Engineering
DSTIDSTI × A-Level Global