Freelancer profile translated to English.

Description

Hello,

I am **Imad**, an experienced **Analytics & DataViz Engineer**, specializing in the design, automation, and optimization of modern data solutions. I have in-depth expertise in tools such as **dbt**, **BigQuery**, **Power BI**, **Tableau**, **Databricks**, **Airflow**, and **Terraform**, which I use to help companies leverage their data to its full potential.

🎯 What I offer:

Creation and orchestration of robust data pipelines with Airflow, dbt, and Terraform.
High-performance data modeling and analysis withBigQueryand Databricks.
Design of interactive and visually impactful dashboards in Power BI and Tableau.
Automation and infrastructure as code with Terraform for scalable and reliable environments.
Clear and comprehensive documentation with Confluence, ensuring project longevity.
Implementation of CI/CD processes to automate and ensure the reliability of your data workflows.

✅ Why me?

Experience with renowned companies such asDecathlonand **Adeo Services**.
Proven skills in pipeline monitoring, performance optimization, and complex data management.
An approach focused on quality, innovation, and team support to maximize business value.

If you have a project or are looking to optimize your current data solutions, I am available to discuss it.

👉 Contact me to collaborate and transform your data into performance drivers!

Industry field of expertise

Languages

French
Native or bilingual
English
Native or bilingual
Arabic
Native or bilingual

Workplace preferences

Can work on-site

Paris (up to 50km), Lille (up to 10km), Lyon (up to 10km), Clermont-Ferrand (up to 10km)

DECATLHON
Sr BI & Analytics Engineer
SPORTS
March 2025 - Today (1 year and 5 months)
Paris, France
Context: I am working within the Rental & Circularity team at Decathlon, responsible for developing the rental offering and circular models, as a BI & Analytics Engineer. I cover the entire BI chain for the Rental scope, from data modeling to business reporting, in order to facilitate decision-making and drive business performance.

- Design and industrialization of datamarts and analytical tables with dbt on Databricks, ensuring the quality, performance, and scalability of the models.
- Dimensional modeling and data provisioning for business uses (Rental, Circularity, Finance).
- Development, redesign, and evolution of the main Rental dashboard and other strategic dashboards on Tableau, in close collaboration with business teams.
- Facilitation of business workshops to frame needs, define KPIs, and co-design visualizations.
- Orchestration and planning of Rental BI cycles via Airflow (scheduling, monitoring, ensuring reliability, and alerting for pipelines).
- Writing and maintaining technical and functional documentation on Confluence (models, lineage, KPIs, runbooks).
- Application of Analytics Engineering best practices (dbt tests, code review, Git versioning) in an Agile environment.
Databricks DBT Tableau software SQL Airflow
Adeo
Sr Analytics Engineer
RETAIL (LARGE RETAILERS)
November 2024 - Today (1 year and 9 months)
Lille, France
Migration of all data pipelines to DBT and BigQuery, ensuring quality and performance.
Design and configuration of the first template for using DBT, BigQuery, and Terraform to standardize development and deployment practices.
Implementation of RAN (Run, Audit, Notify) to ensure the reliability and monitoring of data pipelines.
Creation and application of a Power BI template on existing dashboards to simplify and standardize reports.
Presentation and communication of analyses and dashboards to business teams to facilitate understanding of performance and support decision-making.
Training and mentoring data engineers on the use of DBT and Terraform, promoting the adoption of best practices.
Active participation in agile rituals (Daily Scrum, Sprint Planning, Sprint Review, Retrospective).
Writing technical documentation for Power BI and DBT-Terraform templates, facilitating their use and maintenance.
DBT BigQuery Terraform SQL PowerBI
Decathlon
BI & Dataviz Engineer
SPORTS
June 2023 - Today (3 years and 1 month)
Paris, France
Design and develop complete BI solutions for clients in various sectors using Tableau and DBT.
- Create interactive dashboards and visual reports to present key insights to stakeholders.
- Collaborate with business teams to understand data analysis needs and propose suitable solutions.
- Implement high-performance ETL pipelines using DBT to ensure data quality and consistency.
- Optimize SQL query performance to speed up data access and improve response times.
Tableau software DBT Databricks Airflow Data visualization