Hey, I'm Tristan 👋

Data Analyst turning messy data into clear insights ✨ 5+ years in banking & consulting across Switzerland, France, and Germany. I believe DeFi is the future of finance 🚀

✉️ [email protected] 💬 @trstnclt 💼 linkedin 🐙 github

💼 experience

2023 → now

🏦 Indosuez Wealth Management ↗

Data Scientist · Internal Audit · Geneva 🇨🇭

Building ML models for fraud detection & KYC anomaly analysis. Designed dashboards used across Switzerland, Singapore, Hong Kong, and UAE.

python ml power-bi palantir

2021 → 2023

🚀 Onepoint ↗

Associate · Digital Transformation · Paris 🇫🇷

Led data strategy for major French banks. GeoIntelligence analysis to optimize branch networks — where to open, relocate, or close.

data-strategy geo-intelligence banking 📄 reference available

2020

🪑 Selency ↗

Data Analyst · Internship · Paris 🇫🇷

Built automated reports & KPI dashboards for France's leading vintage marketplace. Thesis: AI model to automate shipper attribution.

python sql ai/ml 📄 reference available

2019

🦁 DataLion GmbH ↗

Data Consultant · Internship · Munich 🇩🇪

Insights at a dashboarding startup. Led French market expansion — sales prep, investor pitches, partner support.

analytics biz-dev startup

2018

⛓️ Crédit Agricole CIB ↗

Blockchain Consultant · Internship · Paris 🇫🇷

My first blockchain gig! Animated bank's blockchain community, worked on SETL private blockchain, coordinated client meet-ups.

blockchain setl enterprise-dlt

🛠️ skills

// tech_stack.config

├── 📊 data: python, sql, r, rust, nosql, bigquery

├── 🤖 ai: claude, chatgpt, gemini, copilot, prompt_engineering

├── 🧠 ml: scikit-learn, pytorch, tensorflow, xgboost

├── 📈 viz: power_bi, tableau, data_studio

├── ☁️ cloud: gcp, azure, aws, firebase, supabase

└── 🗣️ lang: french (native), english (c2), spanish (b2), german (a2)

🎓 education

2020 — 2021

MSc in Business Analytics & AI

ESCP Business School · Paris 🇫🇷/ Berlin 🇩🇪

GPA 3.8/4

2016 — 2020

Bachelor Business Administration

EDHEC + NCU Taiwan · Nice 🇫🇷/ Taipei 🇹🇼

GPA 3.6/4