Data Engineer - Freelance
Core
Build the data foundation powering customer personalization algorithms by managing pipelines and ensuring data quality and freshness.
Role type
Senior Data Engineer (Freelance/Contractor)
Builds
High-volume, high-performance ETL/ELT pipelines and data assets for marketing and analytics teams.
Domain
Retail/Consumer technology, Customer Data Platform (CDP), Cloud Data Engineering.
Deliverable
production ML models
Required skills
PySpark, Apache Airflow, Python, Amazon AWS (EMR, S3), Databricks, Delta Lake, Great Expectations, Datadog, Data Modeling, Data Governance, GDPR compliance.
Preferred skills
None stated.
Technologies
PySpark, Apache Airflow, Python, Amazon AWS, Databricks, Datadog, Great Expectations, Delta Lake, Google Suite, Confluence, Jira, Github, Slack.
Responsibilities
Design and implement scalable data pipelines; Ensure data quality and governance; Collaborate on data modeling; Manage and optimize cloud infrastructure; Mentor and lead technical best practices.
Seniority
Senior, hands-on IC
