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The Role
The Senior Data Engineer will design and optimize ETL/ELT pipelines, manage data integration, perform data validation, and support reporting solutions using various technologies.
Summary Generated by Built In
At 3Pillar, our focus is on leveraging cutting-edge technologies that revolutionize industries by enabling data driven decision making. As a Senior Data Engineer, you will hold a crucial position within our dynamic team, actively contributing to thrilling projects that reshape data analytics for our clients, providing them with a competitive advantage in their respective Industries. if your passion for data analytics solutions that make a real-world impact, consider this your pass to the captivating world of Data Science and Engineering! 🔮🌐
Key Responsibilities
- Design, develop, and optimize scalable ETL/ELT pipelines for enterprise data platforms
- Build and maintain robust data solutions using Snowflake, Python, and AWS services
- Develop advanced SQL queries using CTEs, window functions, query tuning, and performance optimization techniques
- Work with Snowflake warehouses, tasks, streams, and data pipelines for efficient data processing
- Create and maintain data transformation workflows using dbt (data build tool)
- Develop reporting datasets and support dashboarding solutions using Amazon QuickSight
- Perform data validation, data integrity checks, and root cause analysis to ensure data accuracy and reliability
- Integrate and manage data across platforms including DynamoDB, S3, AWS Glue, Lambda, and Rockset
- Collaborate with cross-functional teams including analytics, product, and clinical stakeholders to support reporting requirements
- Monitor pipeline performance and troubleshoot production data issues
Required Skills
- Strong experience in SQL including:
- CTEs
- Window Functions
- Query Optimization
- Performance Tuning
- Hands-on experience with Snowflake:
- Warehouses
- Streams
- Tasks
- Data Loading and Optimization
- Experience in Python for data processing and pipeline development
- Experience with AWS services:
- AWS Glue
- Lambda
- S3
- Good knowledge of dbt (Data Build Tool)
- Experience in creating dashboards and reports using Amazon QuickSight
- Knowledge of Rockset analytical engine
- Experience with DynamoDB and NoSQL databases
- Basic to intermediate knowledge of JavaScript
Regards
Rajan Paul(Linkedin Profile)
3Pillar Global
Skills Required
- 5+ years of experience in data engineering (Senior-level).
- Strong experience in SQL including CTEs, window functions, query tuning, and performance optimization.
- Hands-on experience with Snowflake for data processing and pipeline development.
- Experience with AWS services including Glue and Lambda.
- Good knowledge of dbt (Data Build Tool).
- Experience in creating dashboards and reports using Amazon QuickSight.
- Knowledge of Rockset and DynamoDB.
- Basic to intermediate JavaScript knowledge.
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The Company
What We Do
3Pillar Global builds breakthrough software products that power digital businesses. 3Pillar is an innovative product development partner whose solutions drive rapid revenue, market share, and customer growth for industry leaders in Software and SaaS, Media and Publishing, Information Services, and Retail. Leveraging a lean and agile approach, 3Pillar delivers value-generating, digital solutions with specialized product strategy and management, user experience design, as well as software and data engineering expertise across mobile, cloud, and disruptive technologies.
