Alexandre Crayssac

Data Architect & Engineer

Salary / Daily rate

Toulouse, France

Mobility: France

Freelance

Can come onsite

Skills

PythonData EngineeringRustCloud ArchitectSQL QueriesGoogle Cloud Platform

Languages

French (Native)English (Fluent)

About me

Intro

Data Architect and Engineer with 10+ years of expertise spanning data architecture, data integration, development of data-intensive applications, and cloud infrastructure. ENSAE-trained with proven leadership as former CTO and Tech Lead, plus 6 years running successful freelance practice.

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Work experience

Data & Software Engineer

Helsing

Sep 2024 - Present

2 years 2 months

Paris, France

Freelance Data Engineer & Architect

Crayssac SystemsFreelance

May 2018 - Sep 2024

6 years 5 months

Paris, France

See CV for detailed experiences.

Co-Founder & CTO

Polynom.io

Apr 2017 - May 2018

1 year 2 months

Paris, France

Lead Data Scientist

Occi SAS

Apr 2015 - Mar 2017

2 years

Paris, France

Data Scientist

Bluestone

Oct 2014 - Mar 2015

6 months

Paris, France

Education

ENSAE Paris

Engineer's degree, Statistics, Machine Learning

2012 - 2014

2 years 1 month

Toulouse School of Economics

Master 1, Statistics, Economics

2010 - 2012

2 years 1 month

Lycée Pierre De Fermat

Classes préparatoires, Mathematics, Physics

2008 - 2010

2 years 1 month

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