About

Engineering across software, data and operational systems.

I started from Management Engineering, moved into backend and data consulting, and am now finishing an MSc in Data Science & Engineering while working in RevOps at papernest.

That path is why I am more interested in the full system than in a model in isolation: the data that feeds it, the API around it, the workflow state, the interface, the evaluation and the person who has to operate it afterwards.

Portrait of Alessandro Casadei — Barcelona / Turin / Aosta — working across engineering, data and automation.

Experience

What I have worked on.

Jul 2026 — Present

Business Analysis & Data Science Intern — RevOps

papernest · Barcelona, Spain

Work across RevOps, data, AI and automation, with an emphasis on operational systems rather than isolated analyses.

Build and improve recurring data and operational workflows used by RevOps teams.
Prototype AI-assisted internal tools and automation where they remove repetitive work or improve decision support.
Work with CRM/process tooling, APIs and data analysis across cross-functional operational problems.

Python · SQL · APIs · HubSpot · Make

Sep 2025 — Jul 2026

ICT Consultant · Data Engineering

T.I. Telematica Informatica — client work with Accenture / Intesa Sanpaolo · Remote / Italy

Designed Python/SQL pipelines for cleaning, reconciliation, KPI generation, forecasting and repeatable validation on structured datasets.

Built data-processing and reconciliation pipelines around structured operational datasets.
Implemented regression-based forecasting and validation checks with reproducibility in mind.
Worked inside a consulting delivery environment where outputs had to be understandable and operationally usable.

Python · SQL · Data pipelines · Forecasting

Mar 2025 — Sep 2025

ICT Consultant · Software Engineering

T.I. Telematica Informatica — client: Gruppo Centro Paghe · Turin, Italy

Developed Node.js services, REST APIs and workflow automation, including an internal RAG assistant for document querying.

Built backend services and APIs for workflow automation and dashboard use cases.
Implemented a retrieval-augmented assistant using embeddings and FAISS for internal documents.
Connected software components around actual business workflows rather than treating the model as a standalone demo.

Node.js · REST APIs · RAG · FAISS · Embeddings

Education

Useful foundation, not the headline.

2024 — 2027

MSc Data Science and Engineering

Politecnico di Torino

Machine learning, deep learning, distributed architectures, databases, data engineering, optimization and NLP.

2021 — 2025

BSc Management Engineering

Politecnico di Torino

Engineering, statistics, econometrics, operations research and software foundations. Thesis work included portfolio optimization in Python.

Toolbox

Grouped by what I use it for.

The projects are the evidence. This is only the index.

Build systems

Python · FastAPI · TypeScript · React / Next.js · REST APIs · PostgreSQL · Redis · Docker

Model & evaluate

scikit-learn · PyTorch · CatBoost · Transformers · PEFT / LoRA · W&B · ML evaluation

Data & automation

SQL · pandas · data pipelines · workflow automation · HubSpot · Make · CRM operations

Working languages

Italian — native · English — C1 · French — C1 · Spanish — learning

Recruiter path

Open to AI / ML / Data / Automation engineering opportunities from 2027.

Open CV ↗Hiring inquiry