Senior Data Engineer
New
IndiaFull-TimeSenior
Salary not disclosed
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Job Details
- Experience
- 5+ Years of Exp
- Required Skills
- PythonSQLDynamoDBSnowflakedbtAWS Lambda
Requirements
- Strong experience in SQL including CTEs, Window Functions, Query Optimization, and 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 including AWS Glue, Lambda, and 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
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
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