2 of 2 Polars Jobs in the North of England

classes & object-oriented programming List comprehensions & generators Error handling Working with virtual environments & package management (pip, venv) Data Manipulation & Analysis Libraries: pandas, numpy (optional: polars) Data cleaning & preprocessing Handling missing values Grouping, merging, pivoting & aggregations SQL knowledge Software Engineering Best Practices Version control using Git Writing modular & reusable code Unit ...

Data Engineer in a similar environment and tech stack Strong programming skills in Python (or similar) Expertise in data wrangling using Python libraries (pandas, polars, numpy) Experience with Microsoft SQL Server and preferably time series databases Familiarity with machine learning operations (MLOps) Experience designing and developing scalable ETL pipelines ...