Freelancer profile translated to English.

Description

Business Intelligence Consultant with nearly 4 years of experience, I work across the entire data value chain, from integration to decision-making reporting. I have developed solid expertise in demanding environments, particularly in the energy and retail sectors, by supporting business teams in transforming their needs into reliable and actionable data solutions.

My profile is based on a dual skill set:

• Technical, with proficiency in BI and data tools (SQL, Power BI, Talend…)

• Functional, with a good understanding of business challenges and data quality

Languages

French
Native or bilingual
Arabic
Native or bilingual
English
Conversational

Workplace preferences

Remote only

Primarily works remotely

Decimal Insights Consulting Lyon
BI Consultant
January 2024 - Today (2 years and 7 months)
For the GRDF client (Gas Réseau Distribution France) in Lyon:
- RUN Referent for rejection ticket management: analysis, processing, and resolution of anomalies related to Talend ETL flows.
- Integration of multi-source data, quality control, automation, and supervision via Talend Administration Center (TAC).
- Collaboration with business teams to translate needs into reliable and performant data solutions.
- End-to-end testing and user support.
Design and modeling of Power BI dashboards: KPI definition, data model creation, dashboard development, and Power BI Service deployment management.
- Implementation of automated datasets and optimization of the consistency and availability of data used in reports.
Talend Open Studio ETL Microsoft Power BI SQL
TIMSOFT
MS BI / Power BI Consultant
February 2023 - September 2023 (7 months)
Tunisia
Reporting for TIMSOFT Tunisia: Needs identification: Desired information, data sources.. Validate mockups with the UX/UI Design team Develop flows, design and model a data warehouse Implement KPIs via DAX Present data via Power BI reports Manage roles within Power BI Actively participate in agile ceremonies Analysis and processing of incident tickets.

Technical environment: Tools: SQL Server, SSAS, Power BI, DAX, Salesforce Method: AGILE (SCRUM)
CARREFOUR
MS BI / Power BI Consultant
February 2022 - January 2023 (11 months)
Tunisia
Data extraction and transformation. Process identification. Data cleaning. Table assembly and query merging Develop dashboards on Power BI Manage roles within Power BI Present data via Power BI reports for the e-commerce team Monitor job status on servers and intervene if necessary