Data Engineering Internship (Summer 2027)
- Hiring Organisation
- Castleton Commodities International
- Location
- City of London, London, United Kingdom
- Employment Type
- Temporary
existing data sources. Design and implement ETL processes to clean, normalize, and store structured and semi-structured data in Snowflake, our core relational data warehouse. Analyze data pipeline performance and implement optimizations to improve efficiency and reliability. Conduct data quality checks and build validation logic to identify anomalies … Spring/Summer 2028. Strong programming experience in Python (preferred libraries: pandas, NumPy, SQL alchemy, etc.). Strong understanding of SQL and experience querying relational databases (Snowflake a plus). Exposure to or interest in cloud platforms (e.g., AWS, Azure), particularly with cloud data storage and compute. Familiarity with ...