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Data Analyst – Cloud Migration & BigQuery

FORFIRM

lugano, ticino, Switzerland Full-time June 19, 2026

Found Description

Our organization is launching a strategic initiative to migrate its data infrastructure from an on-premise Oracle Database environment to Google Cloud Platform (GCP). The project involves consolidating legacy data warehouses, re-architecting ETL/ELT pipelines, and adopting cloud-native services such as BigQuery, Cloud Storage, and Dataflow.

The selected Data Analyst will be a key contributor across every phase of the migration lifecycle: from as-is data analysis of source systems, through post-migration validation, to supporting business teams in their transition to new cloud-based analytics tools

Key Responsibilities:

Data Analysis & Mapping

  • Inventory and document Oracle source data (schemas, tables, stored procedures, views)
  • Perform data profiling to identify anomalies, duplicates, and inconsistencies
  • Define logical data mappings from Oracle to BigQuery for each data domain
  • Collabor...

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