Aziz A.
Senior Data Scientist & AI Engineer Consultant
Experience
Sep 2021 - Feb 2025
3 years 6 monthsSenior Data Scientist & AI Engineer Consultant
Lialab SAS
- At Groupama: developed multiple chatbots based on Retrieval-Augmented Generation (RAG) to optimize internal processes and customer communication.
- At PwC: set up an AI lab and developed various AI use cases.
- At La Poste: analyzed and improved data quality in the data lake.
- At ARTE TV: developed an NLP-based recommendation system for better content discovery.
Jan 2018 - Jun 2021
3 years 6 monthsData Scientist Consultant
Starclay
- At BPCE Bank: developed machine learning and computer vision solutions for the banking sector.
- At Air Liquide: performed industrial data analysis to identify production sites with abnormal maintenance costs.
- At Sonepar: conducted churn prediction analysis.
Sep 2016 - Nov 2017
1 year 3 monthsData Scientist
ST Microelectronics
- Root cause analysis and anomaly detection in semiconductor manufacturing.
- Used statistical methods and machine learning to explain yield losses.
- Automated detection and classification of wafer map signatures.
Summary
Dedicated Data Scientist with a focus on AI and data-driven solutions.
Languages
Arabic
NativeFrench
NativeGerman
AdvancedEnglish
AdvancedEducation
Oct 2014 - Jun 2016
Aix-Marseille University
Master of Engineering in Applied Mathematics, specializing in Data Science · Applied Mathematics · France
Certifications & licenses
Kubernetes
Google Cloud
MLOps
DeepLearning.AI
Dataiku
Dataiku Academy
Knime
Business & Decision
CAPES in Mathematics
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