Freelancer profile translated to English.

Description

BI and Big Data Engineer. I have developed expertise in Data Engineering on end-to-end projects for the migration and modernization of information systems. My experiences have allowed me to develop skills around cloud technologies, particularly in setting up data pipelines and analytical systems based on the Snowflake platform. My ability to tackle transformation projects and manage data end-to-end enables me to support clients in their IS redesign projects.

Languages

French
Native or bilingual
English
Fluent
Tamil
Native or bilingual

Workplace preferences

Remote only

Primarily works remotely

SAFRAN
SNOWFLAKE EXPERT
AVIATION AND AEROSPACE
March 2026 - July 2026 (4 months)
Paris, France
Setup and administration of the Snowflake architecture in a business, analytical, and reporting-oriented data environment.
Creation and management of several Snowflake warehouses adapted to the needs of different business teams and uses.
Implementation of security and access governance via an RBAC (Role-Based Access Control) model:
creation and administration of roles,
management of permissions and privileges,
definition of read, write, and administration access,
securing user and environment access.
Creation and administration of Snowflake databases, schemas, and objects.
Setup of a Bronze / Silver / Gold data architecture for:
data integration,
data transformation,
Creation of business views, reporting layers, and reporting objects for analytical needs.
Support and training for teams on Snowflake's functionality and best practices.
Collaboration with project and purchasing teams for the deployment and governance of the platform.

Implementation of Snowflake's AI features via Snowflake Intelligence and Cortex.
Creation and configuration of AI agents for the exploration and exploitation of business data.
Connecting tables and structuring data for feeding AI agents.
Creation of semantic views to facilitate data querying and understanding by business users.
Management of access rights dedicated to Snowflake Intelligence users to secure the use of AI features.
Configuration of access allowing users to use only Snowflake Intelligence features according to their roles and scopes.
Business support and popularization of AI uses, semantic views, and Cortex capabilities.
Participation in the integration of generative AI into the Snowflake data ecosystem.
Snowflake SQL Consulting
Hermes
Data Consultant
RETAIL (SMALL BUSINESS)
January 2022 - Today (4 years and 7 months)
Paris, France
Setup of documentation and creation of procedures for creating objects on Snowflake
Technology watch on Snowflake.
Maintenance in operational condition (TMA) for data aggregation
Technologies and Tools: Talend, Snowflake, GitLab, Jira
SQL PowerBI Git DBT Jira
Groupe Agrica
Data Studies Officer
January 2018 - January 2019 (1 year)
2 Rue de la Liberté, 93200 Saint-Denis, France
Participation in the redesign of the Agrica group's information system within the DSDP team. Implementation of business rules (enrichment, consolidation, lifecycle rules, etc.) Writing functional and technical specifications Data analysis Talend data flow development Use of WS (Web Service). DSN (Nominal Social Declaration) flows Implementation of Talend development best practices Talend migration from 5.5.2 to 6.5.1 with GIT MDM (Master Data Management) Ticket resolution Technologies and Tools: Talend 5.5.2, Talend 6.5.1, Marklogic, GitLab, Maven, Jenkins, Sonar, TOAD, Oracle 11, Jira Methodology: Agile Scrum