About Dawid
I'm a machine learning software engineer with a 5 year professional experience in data, Python and ML.
Open to freelance gigs.
I'm interested the most in the production/operations aspect of machine learning (MLOps).
I love writing object-oriented Python code using test-driven development and the DevOps/CI/CD techniques.
Skills:
- Machine Learning: mostly NLP, Classification and Regression; also Computer Vision (CNN)
- Machine Learning Libraries: scikit-learn, TensorFlow/Keras, XGBoost
- (Modern) Python programming: object-oriented programming, type hinting, pydantic
- Testing in Python (pytest); test-driven development (TDD)
- Python for Data Analysis: Pandas, Numpy
- RESTful API and Web Apps: mostly Django; also Flask and FastAPI
- Databases: mostly SQL (MySQL, PostgreSQL); also MongoDB
- Containerization: Docker, Docker Compose; first experience with Kubernetes (minikube, GKE)
- Continuous Integration/Delivery (CI/CD) Pipelines: experience with CircleCI and Jenkins
- MLOps (certified)
- Cloud: mostly AWS; experience with GCP
- Big Data: experience with Spark (PySpark)
- Linux, git
Experience:
- Developing an end-to-end Machine Learning and Data Management Web App in Django for an e-commerce start-up (mai '21 -- present)
* Classification of e-commerce products with NLP
* SQL databases management
* Data/ML RESTful APIs (to retrive, classify, update data)
* Automated pipelines that search for and classify new products with ML; human-in-the-loop feedback to improve the ML model
- part-time teaching Python, DevOps and AI at a University (dec '21 -- present)
- 3 year experience analysing data from the Large Hadron Collider (LHC) CERN ('17-'20)
* Python, Machine Learning, Statistics, Distributed Computing
* intense cutting-edge teamwork project within a 1200-person collaboration
* PhD thesis written based on the project
If you think I might be helpful in your project, let's chat :-)
(English | Français)
French
Fluent
English
Fluent
Polish
Native or bilingual
Remote only
Primarily works remotely
Experience
- VIGIE
On Malt
Data ScientistE-COMMERCEJune 2021 - Today (5 years)Interface Django et Dashboard Google Data Studio pour surveiller et contrôler une application machine learning - VIGIEData ScientistMay 2021 - June 2021 (1 month)Marseille, FranceClassement hiérarchique de 600,000 produits commerciales en 1000 catégories différentes avec machine learning.Travail avec des basses de données (PostgreSQL et MySQL), machine learning (scikit-learn) et Python.
- Aix-Marseille Université / Centre de Physique des Particules de MarseilleData Scientist (en cadre de mon doctorat) en collaboration avec CERNRESEARCHOctober 2017 - November 2020 (3 years and 2 months)Marseille, FranceAnalyse des données et gestion de projet sur l'experiènce LHCb (1200 personnes) auprès LHC au CERN, Genève. Programmation en Python, Shell, C++ avec des techniques statistiques / machine learning. Conferènces internationaux. Écriture scientifique (la thèse, publications, reports). Travail en équipe international (réunions, présentations). Enseignement de Python et Java à l'Aix-Marseille Université.
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Education
- Docteur en physique des particules et astroparticulesAix-Marseille Université20203 ans de projet scientifique sur l'analyse de données sur l'experiènce LHCb auprès CERN, Genève.
Certifications
- Introduction to Machine Learning in ProductionDeepLearning.AI / Coursera2021
- Machine Learning Data Lifecycle in ProductionDeepLearning.AI / Coursera2021