Skill: Snowflake Developer with Astronomer tool experience
- Strong understanding of Snowflake architecture, design, implementation and operationalization of large-scale data and analytics solutions on Snowflake Cloud Data Warehouse.
- Hands-on development experience with Snowflake features such as Snow SQL, Snow Pipe, Python, Tasks, Streas, Time travel, Zero Copy Cloning, Optimizer, Metadata Manager, data sharing and Stored Procedures.
- Developing EL pipelines in and out of data warehouse using combination of Python and Snow SQL.
- Understanding data pipelines and modern ways of automating data pipeline using cloud based testing and clearly document implementations, so others can easily understand the requirements, implementation, and test conditions.
- Ability to work independently as well as part of a team.
- Creation of DAGS in the Astronomer.
- Deploying DAGS from lower environments to higher environments.
- Expertise in setting up Internal and External dependencies of the DAGS in Astronomer.
- Expertise all of the concepts in Astronomer.
- Expertise in scheduling DAGS in Astronomer.
- Expertise in migrating Airflow DAGS to Astronomer.
- Experience with any scripting languages, preferably Python.
- Experience with an Datastage ETL tool is an added advantage.
- Expertise in Prod monitors of Astronomer DAGS, working on Incidents and Problem tickets and resolving them within SLA without rework.
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Organization Details
TCS / Tata Consultancy Services
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