onsite
Junior Data Scientist - Reply Deutschland SE
Data Scientist
Junior Data Scientist responsible for designing, implementing, and maintaining data models, pipelines, and dashboards using Python, SQL, and BI tools, while applying machine learning techniques to solve complex analytical problems.
About the role
Key Responsibilities
- Design and develop robust data models and algorithms tailored to client-specific solutions.
- Build, maintain, and optimize data pipelines that feed analytics and machine learning workflows.
- Create interactive dashboards and visualizations to support business intelligence and decision‑making.
- Collaborate with cross‑functional teams to identify analytical challenges and propose data‑driven solutions.
- Document data processes, model assumptions, and performance metrics for reproducibility.
Requirements
- Strong programming skills in Python and proficiency with SQL for data manipulation.
- Experience with data modeling, ETL processes, and data pipeline orchestration.
- Familiarity with BI tools (e.g., Power BI, Tableau) and dashboard development.
- Basic knowledge of machine learning concepts and libraries (scikit‑learn, TensorFlow).
- Excellent analytical thinking, problem‑solving abilities, and effective communication skills.
Skills
pythonsqlmachine learning