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Senior Data Engineer – Snowflake, Amazon QuickSight
Location
India
Posted
9 days ago
Salary
0
Seniority
Senior
Job Description
Senior Data Engineer – Snowflake, Amazon QuickSight
3Pillar Global
• 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
Job Requirements
- 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**
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