Teradata\'s architecture

Posted on August 6, 2025

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Job Description

  • A resource for Teradata to Snowflake migration needs expertise in both platforms, data migration strategies, and potentially automation tools. They should be able to assess the existing Teradata environment, plan the migration, execute the data and schema transfer, and ensure a smooth transition with minimal disruption.
  • Here's a more detailed breakdown of the required skills and knowledge:
  • Technical Skills:
  • Teradata Expertise:
  • Strong understanding of Teradata's architecture, data warehousing concepts, SQL dialect, data modeling, and security features.
  • Snowflake Expertise:
  • Proficiency in Snowflake's architecture, data warehousing concepts, SQL dialect, security features, and cloud-based environment.
  • Data Migration:
  • Experience with data migration methodologies, including ETL (Extract, Transform, Load) processes, data validation, and performance optimization.
  • Schema Migration:
  • Ability to translate Teradata schemas (tables, views, stored procedures, etc.) into Snowflake-compatible structures.
  • ETL Tools:
  • Familiarity with various ETL tools that can be used for data extraction, transformation, and loading (e.g., Informatica, Talend, Matillion, SnapLogic).
  • SQL:
  • Strong SQL skills for data manipulation, querying, and scripting.
  • Cloud Computing:
  • Understanding of cloud environments (AWS, Azure, or GCP) and their integration with Snowflake.

Required Skills

teradata...snowflake..data migration...these are the mandate skills for this role