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Data Scientist · AI Specialist · Founder, Alvolo Consulting

Bridging the gapbetween code & capital.

I build the models that read markets, contracts and balance sheets — and the advisory practice that turns what they find into decisions. Below is the story of how the two became one.
Read the story
Bumin Kağan Çetin
Bumin Kağan Çetin — Milan§
Chapter I begins below
I2020 — 2023
Chapter I — Foundations

Bocconi University

B.Sc. Economics, Management & Computer Science · Milan

An economist who learned to code, at a school that taught both.

Bocconi put econometrics and programming in the same week, every week. I left with a thesis that treated a national election as a forecasting problem — and the habit of asking what a model is for before asking how it works.
What it becameQuantitative thinking
SEAT_MODEL · TBMM 2023live
TBMM · 600AKP 268CHP 169YSP 61MHP 50İYİ 43
Bachelor thesis

Predicting the Turkish Parliament, 2023

Predictive techniques for seat distribution in a general election, built on historical voting data.

Repository
II2022 — 2023
Chapter II — Risk

N26 Bank AG

Risk Management Intern · Berlin

Inside a bank, risk is not a chart. It is a register, a control, a decision.

In N26’s risk team I worked on the internal control system, the loss database and the risk register, and sat in the new-product process where every launch is weighed against what could go wrong. An elegant model only matters if it survives contact with a committee.
What it becameFinancial Analytics & Modeling
MONTE_CARLO · 40 pathslive
MC_SIM · n=40 · GBM
Live instrument

Geopolitical portfolio optimizer

Black–Litterman allocation with Monte Carlo stress paths, running entirely in your browser on the service page.

Open the optimizer
III2024
Chapter III — Industry

Fedrigoni S.p.A.

Junior Data Scientist · Milan

A century-old paper maker, and the first models I shipped to a factory floor.

At Fedrigoni I built LSTM time-series models for demand, a pricing model that combined unsupervised learning with NLP, and the Knime and PowerBI prototypes that let the business see them. Manufacturing does not care about your architecture; it cares whether the number on the dashboard is right on Monday morning.
What it becameBusiness Intelligence & Dashboards
LSTM · 16-step horizonlive
LSTM · demand index history p10–p90
Method

Forecast, then explain

Every model I deploy ships with the dashboard that shows where its confidence ends.

How I build dashboards
IV2023 — 2025
Chapter IV — Research

Bocconi University · ImpactScope

M.Sc. Data Science · AI Specialist, NLP Researcher · Milan & Switzerland

Teaching a language model to tell a promise from a plan.

My master’s thesis and my work at ImpactScope converged on one question: can a model audit what companies claim about sustainability? Fine-tuning RoBERTa on corporate disclosures and building a Semantic Contradiction Index cut manual review time by 80% — and made the verdicts auditable, not just accurate.
What it becameAI & NLP Solutions
ATTENTION · L11/H4live

hover a word · attention head L11/H4

ESG_CLASSIFIER · RoBERTa-ftGREENWASHING SIGNAL DETECTEDSCI 0.87 · commitment/mechanism divergence
RISK87%
Thesis & data product

Auditable greenwashing detection

Fine-tuned transformers scoring the gap between what a company promises and what it mechanically commits to.

RepositoryAll research
V2025 —
Chapter V — Founding

Alvolo Consulting

Founder · Milan

Then I built the firm I would have wanted to hire.

Alvolo Consulting is a financial advisory practice for businesses crossing between Turkey and Italy: company formation, tax structuring, banking, negotiation. Founding it meant learning the Italian financial system from the inside — and it is where the models and the advisory finally sit at the same table.
What it becameFinancial Consultancy
CORRIDOR · IST ⇄ MILlive
41.01°N 28.98°E → 45.46°N 9.19°EAlvolo · TR ⇄ IT
Live instrument

IFRS statement analyst

Upload a trial balance; receive an executive summary, ratio analysis and an IFRS balance sheet in seconds.

Open the demo portalMaliBot, accounting agent
TodayMilan
The practice

One partner who reads the balance sheet and writes the model.

Most data scientists don’t read a P&L. Most advisors don’t write code. I do both — for owners and executives who want a decision, not a dashboard.
Full biography
2
Bocconi degrees
4
Languages
7
Certifications
3
Countries worked in
  1. 01Financial Analytics & ModelingForecasting, Value-at-Risk, portfolio optimisation
  2. 02AI & NLP SolutionsTransformers, document intelligence, automation
  3. 03Business IntelligenceExecutive dashboards, reporting pipelines
  4. 04Financial ConsultancyTurkey–Italy corridor, formation, tax, banking