Name: Data & BI Consultant | Power BI, SQL, Snowflake
Price: 300 EUR
Availability: InStock

Freelancer profile translated to English.

Languages

Workplace preferences

Remote only

Primarily works remotely

CGI l Descours & cabaud
Data Analyst / Data Engineer
June 2024 - Today (2 years)
Design and modeling of a Data Warehouse. Development of chunk scripts under DBT to optimize data processing. Verification and correction of data discrepancies to ensure consistency. Performing tests and validating data flows. Development and formalization of business rules to structure and ensure data reliability. Analysis of production anomalies and implementation of corrective actions.
Technical environment: Snowflake, Power BI, DBT, Oracle.
CGI l Enedis
BI & Functional Consultant
September 2022 - April 2024 (1 year and 7 months)
Development and optimization of ETL flows and SQL scripts. Creation and improvement of dashboards for data analysis. Deployment and monitoring of developments in production, pre-production, and acceptance testing. Analysis and correction of production anomalies. Supervision and maintenance of the BI chain in production.
Technical environment: Linux, Remote, Figma, Informatica, Oracle, PostgreSQL, Tableau Desktop.
BUSINESS & DECISION
ETL Developer
April 2022 - August 2022 (4 months)
Main responsibilities:

Participation in Agile Scrum workshops to define needs and evolutions.
Development of data integration processes (ETL).
Deployment of mappings in production.
Participation in testing phases (SIT / UAT) and validation of data flows.

Technical environment: AWS Data Lake, Informatica Cloud, PostgreSQL