Junior Data Engineer

As a Junior Data Engineer at Growth&InvestmentAgenciesLtd, you will support the design, development, and maintenance of our data pipelines and infrastructure. Working closely with data scientists and analysts, you’ll ensure that high‑quality, well‑structured data is available to power insights and strategic decision‑making across our African market engagements. Key Responsibilities

Data Pipeline Development:

Build and maintain ETL/ELT workflows to ingest data from internal systems, APIs, and third‑party sources Data Modeling & Transformation:

Design and implement data models, schemas, and transformations to prepare datasets for analysis Database Management:

Administer relational (e.g., PostgreSQL) and cloud‑native (e.g., BigQuery, Snowflake) data warehouses Data Quality & Validation:

Implement automated checks, monitoring, and alerting to ensure data accuracy and completeness Performance Optimization:

Tune queries, indexes, and work...