It’s designed to simulate a polyglot messaging environment, where different systems or services might produce data in different formats to the same Apache Kafka topic.

ENVIRONMENT: A fast-paced FinTech company seeks a passionate Machine Learning Engineer (MLOps focus) to power instant lending decisions – no humans in the loop. Its models drive credit risk, portfolio ...

Reads nested JSON from AWS S3, flattens into normalized tables, and persists to Apache Iceberg (Parquet in S3) and PostgreSQL with UPSERT semantics. Deployable to AWS Lambda. S3 JSON (nested) ↓ ...

ENVIRONMENT: A fast-paced FinTech company seeks a passionate Machine Learning Engineer (MLOps focus) to power instant lending decisions – no humans in the loop. Its models drive credit risk, portfolio ...