# Florian Dejax

> Founding Engineer at ARGO AI

Location: London, England, United Kingdom
Profile: https://flows.cv/floriandejax

## Work Experience
### Founding Engineer @ ARGO AI
Jan 2024 – Present | Londres et périphérie, Royaume-Uni

### Machine Learning Engineer @ Octopus Energy
Jan 2021 – Jan 2023 | London, England, United Kingdom
Global Energy Market team.

### Data Scientist @ Barclays UK
Jan 2019 – Jan 2021 | London, England Metropolitan Area
R&D team.

- Built an highly efficient data pipeline for Deep Learning Sequence models on terabytes of data between a Spark cluster and a multi-GPUs server. 
- Created new features, mostly modeled as time series.

### Data Scientist @ Barclaycard
Jan 2017 – Jan 2019 | Rise London, 41 Luke St, London EC2A 4DP, UK
Data technologies and Applied Machine Learning team.

- Developed an LSTM model for fraud card transactions optimized with a multi-tower GPUs approach. 
Invited for a talk on my work at PyData Bristol.

### Data Scientist @ SoLocal Group UK
Jan 2016 – Jan 2017 | Gilmoora House, 57-61 Mortimer Street,  London, UK
Data Science Team

- Worked for a backed startup building a Real Time Bidding platform on behalf of SoLocal Group. 
- Refined customer segmentation for better online advertising.

### Junior Data Scientist @ Keyrus Capital Markets
Jan 2015 – Jan 2016 | Levallois-Perret, France
Python, NLP, Tableau Software, R

### Data Scientist internship @ BNP Paribas Cardif
Jan 2015 – Jan 2015 | Région de Paris, France
R&D work on predictive algorithms.
Python, Scikit-learn.

### Research Internship @ MINES ParisTech
Jan 2014 – Jan 2014 | Sophia Antipolis, France
Model risk analysis.
Power market models.
CO2 market design, and carbon value assessment.
Stochastic calculus, optimization, C++ programming.


## Education
### M.Sc. in Financial Engineering and Random Models & Big Data Certification (130 hours)
Pierre and Marie Curie University

### Dual Degree: Magistère (Honors Program) in Finance & BSc Finance
University of Paris I: Panthéon-Sorbonne

### Dual Degree: Magistère (Honors Program) in Economic Engineering & BSc Economics
Aix-Marseille University


## Contact & Social
- LinkedIn: https://linkedin.com/in/florian-dejax

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Source: https://flows.cv/floriandejax
JSON Resume: https://flows.cv/floriandejax/resume.json
Last updated: 2026-04-05