Senior Data Scientist
Коротко
Senior Data Scientist at Link Group (Lublin, Poland). Build and deploy ML products (recommender systems, classification, NLP), focusing on personalization and causal inference (uplift modeling). Requires 5+ years experience with Python, PySpark, SQL, and cloud platforms (AWS, GCP, Azure, Snowflake).
Ключові слова
Стислий виклад підготував ШІ на основі тексту оголошення.
About the Role
We’re looking for a Senior Data Scientist to own and deliver high-impact data products from concept to production. You’ll bridge the gap between business needs and production-grade ML, with a special focus on enhancing user experience through advanced personalization and measuring true business impact using causal inference.
What You’ll Do
- Discover: Partner with business leaders to translate complex challenges into actionable ML hypotheses.
- Build & Scale: Design, develop, and deploy hands-on recommender engines, advanced classification models, and NLP solutions using large-scale datasets.
- Measure Impact: Apply Uplift modeling techniques to move beyond correlation and measure the genuine incremental impact of our products and campaigns.
What You Bring (Core Tech Focus)
-
5+ years of commercial experience as a Data Scientist delivering end-to-end products.
-
Specialized ML Expertise:
-
Proven experience building and optimizing Recommender Systems (at scale).
-
Hands-on knowledge of Causal Inference, specifically Uplift Modeling.
-
Deep understanding of supervised learning, focusing on complex Classification models.
-
Solid background in Natural Language Processing (NLP) and Embeddings knowledge.
-
Tech Stack: Python(Pandas, Scikit-learn, PyTorch/TF), PySpark, SQL.
-
Cloud & Infrastructure: Hands-on experience with Databricks, AWS, GCP, Azure, or Snowflake.
Nice to Have
- Background in Management Consulting or Marketing Analytics.
- Experience with Kedro, CI/CD, or CLI tools (Bash/Zsh).
| Опубліковано | 2026-10-29 |
| Джерело |
|
Hexjobs App
Інструменти, налаштовані під цю вакансію.
Hexjobs App
Інструменти, налаштовані під цю вакансію.