Freelancer profile translated to English.
Back to original languageAbout Ezriel
Hello!
After my Master's degree in Data Science obtained at the University of Strasbourg, as well as my various entrepreneurial experiences and my years of employment, I am ready to bring my expertise to your project.
As a Data Scientist specializing in NLP, I have worked on the entire pipeline for production deployment:
- State-of-the-art research, and comparison with specifications.
- Collection, cleaning, and processing of large datasets.
- Development and deployment of machine learning models.
Passionate about AI, I actively keep up-to-date with the latest developments.
My entrepreneurial experiences have naturally brought me technical skills, but also autonomy, communication skills...
Here is an overview of my skills:
Basics:
- Mathematics and algorithms
- Python
- Pandas
- SQL
- Flask
- Git
- Linux
Machine Learning:
- "Classic" models: Trees, Random Forests, SVM...
- Classification, Regression, Clustering...
- Scikit-Learn
- Matplotlib
- Numpy
Deep Learning:
- CNN, RNN, LSTM, Transformers...
- Pytorch
- Finetuning (+ LoRA)
- Optimization for production deployment (Optimum)
LLMs:
- ChatGPT
- RAG
- Prompt Engineering
See you soon!
French
Native or bilingual
English
Fluent
Can work on-site
Strasbourg (up to 50km), Paris (up to 10km)
Experience
- transiteo, cross border solutionsData ScientistLOGISTICS AND SUPPLY CHAINNovember 2022 - Today (3 years and 7 months)Strasbourg, France
- Research and development of LLM AI for merchant product classification to facilitate customs management for companies engaged in international trade.
- Research of AI models, mainly NLP: clustering, fine-tuning of Generative AI, summarizer..., but also in Computer Vision.
- Production deployment of models on AWS cloud (optimization, quantization).
- Various data processing, optimization of annotation tasks, automation of open data retrieval and parsing.
- TerraAuxiliumManager - Data ScientistSOFTWARE PUBLISHINGNovember 2021 - August 2022 (10 months)Strasbourg, FranceDevelopment of blockchain tools for algorithmic trading.On-chain (smart contracts) and off-chain development.
- transiteo, cross border solutionsData ScientistLOGISTICS AND SUPPLY CHAINJanuary 2021 - July 2021 (6 months)Rosheim, France
- Implementation of data annotation tasks, optimized using various aggregation techniques.
- Execution of various Data Science / Data Engineering tasks.
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Education
- Master's degree, Data Science and Complex SystemsUniversity of Strasbourg2021Master's degree, Science des données et Systèmes Complexes
- Bachelor's degree, Computer ScienceUniversity Paris 82019Licence, Informatique