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3Pillar Global

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Senior Data Engineer – Snowflake, Amazon QuickSight

Data EngineerData EngineerFull TimeRemoteSeniorTeam 1,001-5,000H1B SponsorCompany SiteLinkedIn

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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