Stage Data Analyst / Data Engineer Supporting Marketing F/H

Orange SA; Issy-les-Moulineaux; Sur place; EUR 40 000 - 60 000; Plein temps

Résumé du poste

A telecommunications and technology company in Issy-les-Moulineaux seeks a Data Engineer for their Data & AI / Marketing Europe team. The role involves defining KPI frameworks, automating data ingestion into GCP, and developing dashboards in Power BI. Must have a Bac + 5 degree and expertise in data tools like SQL, Python, and GCP. The candidate should be fluent in English and possess strong analytical and team collaboration skills. This position is essential for facilitating data access and enhancing business performance analysis, with extensive involvement in European data initiatives.

Qualifications

• Strong knowledge of Data Engineering and Cloud technologies.
• Experience in data, cloud, or software development environments.
• Fluent in English (minimum C1 level).

Responsabilités

• Define and structure the KPI framework for business domains.
• Automate data ingestion into GCP, ensuring quality.
• Support project team in gathering business requirements.
• Ensure smooth operation of the Data Lake.

Connaissances

Data Engineering

Data Analysis

Public Cloud (GCP)

SQL

Python

Power BI

DevOps (CI/CD, Terraform)

Presentation skills (PowerPoint)

Excel for data analysis

Formation

Engineering school specialization in Data & Cloud (Bac + 5)

Outils

BigQuery

Cloud Storage

Cloud Functions

Airflow

Pub/Sub

Description du poste

about the role

The Data & AI / Marketing Europe team has launched a project to create a Data Lake on GCP for the Europe region, along with a visualization solution in Power BI. The goal is to automate data collection from different countries and group-wide tools, ingest it into GCP for various business lines (Finance, Marketing, Sales, HR, etc.), and design dashboards specific to each domain to facilitate business performance monitoring via Power BI.

As part of this project, you will contribute to:

• Defining and structuring the KPI framework for all business domains.
• Identifying and mapping the available data sources across the six countries in the Europe zone.
• Automating the ingestion of data into GCP, ensuring quality, consistency, and reliability.
• Supporting the project team (comprising a project director and two project managers) in all project management activities, including:
  • Gathering and defining business requirements for each dashboard.
  • Preparing Steering Committees (SteerCo).
  • Reporting and tracking the progress of different work streams.
  • Risk management.
• Ensuring the smooth operation of the Data Lake, including managing GCP folders, access permissions.
• Maintaining, updating, and developing data democratization tools, as well as data products to meet business user needs.

You will be part of a multidisciplinary team, combining expertise in data architecture, data engineering, data analysis, data visualization, data product ownership, as well as business owners from various domains (Finance, Marketing, Sales, cross‑functional projects) at both the group and country levels.

In direct collaboration with teams from the six countries in the Europe zone, you will be actively involved in all phases of the project.

This includes building the KPI repository to ensure consistency and standardization of performance indicators, as well as identifying and mapping available data sources across the different countries and group‑wide tools.

You will also contribute to automating the ingestion of structured data into GCP, ensuring its quality and reliability, while participating in the implementation and optimization of the Data Lake to centralize and facilitate data access.

Finally, you will play a key role in the development and deployment of analytical dashboards in Power BI, enabling business teams to monitor their activities efficiently and make informed decisions.

Additionally to participation in EU Data Lake Project we offer as the “bonus” the wide involvement in activities related to Data AI topics management in 6 European countries. This includes participation in: DataAI Strategy definition (both Business and Tech aspects), sharing all up‑dates on tech innovations (e.g.: in GenAI, Agentic AI etc.), practical Use Cases definition and monitoring, data skills development programs, exchanges with European teams on their current activities, etc.

about you

Required Education and Experience

• Engineering school specialization in Data & Cloud (Bac + 5)
• Previous experience in a corporate setting, with at least one or more significant internships in data, cloud, or software development environments.

Required Skills and Personal Qualities

• Strong knowledge in Data Engineering, Data Analysis, and Public Cloud, particularly in:
  • GCP tools: BigQuery, Cloud Storage, Cloud Functions, Airflow…
  • DevOps practices: CI/CD, Terraform.
  • Data ingestion automation tools: GCP-native tools (Pub/Sub, etc.).
• Programming and querying languages: SQL, Python.
• Visualization and reporting: Power BI.
• Fluent in English (minimum C1 level) as all communication, professional interactions, and documentation are conducted exclusively in English.
• Beyond technical skills, you have:
  • A strong analytical mindset and the ability to solve problems logically and efficiently.
  • Creativity, rigor, and proactiveness in improving processes and data solutions.
  • Proficiency in PowerPoint, with the ability to create impactful presentations within short deadlines.
  • Excel skills for data analysis, projections, and simulations.
  • A strong team spirit, an ability to collaborate with diverse profiles, and openness to teamwork to ensure project success.
• 6 months internship.