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Senior Data Engineer Consultant - NTT DATA
Data Engineer
Senior Data Engineer Consultant with 5‑10 years of experience building cloud data pipelines using Spark, Scala, AWS Glue, and Snowflake. Strong SQL fundamentals and hands‑on expertise in large‑scale data engineering and migration projects.
About the role
Key Responsibilities
- Design, develop, and maintain scalable data pipelines in AWS using Spark, Scala, and Glue.
- Implement data models and transformations in Snowflake, ensuring high performance and reliability.
- Collaborate with data scientists and analysts to deliver clean, well‑documented datasets.
- Lead data migration initiatives from on‑prem to cloud environments, ensuring minimal downtime.
- Optimize SQL queries and Spark jobs for cost and speed efficiency.
Requirements
- 5–10 years of professional experience in data engineering.
- Proficient in Spark and Scala with real‑world production deployments.
- Hands‑on experience with AWS Glue and Snowflake.
- Strong SQL skills and solid coding fundamentals.
- Experience with DBT, Spark Streaming, or data migration projects is a plus.