Junior Data Engineer
- Hiring Organisation
- Information Tech Consultants
- Location
- Greater London, England, United Kingdom
and ensuring data quality across our scalable Big Data platforms. Key Responsibilities Data Pipeline Development: Assist in the design, construction, and maintenance of robust ETL/ELT pipelines to integrate data from various sources into our data warehouse or data lake. Data Transformation with Python: Write, optimize, and maintain production … and performing performance tuning. Big Data Concepts Foundational understanding of Big Data architecture (Data Lakes, Data Warehouses) and distributed processing concepts (e.g., MapReduce). ETL/ELT Basic knowledge of ETL principles and data modeling (star schema, snowflake schema). Version Control Practical experience with Git (branching, merging, pull requests ...