Key Responsibilities
Design and optimize data models and queries on Google BigQuery for analytical workloads.
Ensure data integrity, security, and quality through validation, logging, and monitoring systems. Collaborate with analysts and data consumers to understand requirements and deliver clean, usable datasets.
Implement data governance, lineage tracking, and documentation as part of platform hygiene.
Must-Have Skills
14 years of experience in data engineering or backend development.
Strong experience with Google BigQuery and GCP (Google Cloud Platform).
Proficiency in Python for scripting, automation, and data manipulation.
Solid understanding of SQL and experience with relational databases like MySQL.
Experience working with MongoDB and semi-structured data (e.g., JSON, nested formats).
Exposure to data warehousing, data modeling, and performance tuning.
Familiarity with Git-based version control and CI/CD practices.