Junior Data Analyst

About the role

As a Junior Data Analyst at Unlimitail, you will join the Analytics team to help build and enhance the company’s data‑driven retail media capabilities. You will work with massive transactional datasets from major retailers, turning raw data into actionable insights that improve both online and offline marketing performance.

Key responsibilities

• Analyse e‑commerce campaign performance and deliver detailed insight reports.
• Conduct ad‑hoc analyses to support retailers in monetising their media inventory.
• Design, maintain and query databases using SQL.
• Automate data‑analysis pipelines and create visual dashboards.
• Contribute to the calculation of customer lifetime value.
• Participate in the development of new retail‑media products and features.

Required profile

• Master’s degree in Data Analysis, Business Analytics, Computer Science, Statistics, Mathematics, Engineering or a related field.
• First experience in data analysis, preferably with large datasets.
• Strong communication skills in English; additional language (Spanish or Portuguese) is a plus.
• Team‑player attitude with the ability to collaborate across Ad Operations, Marketing and Sales teams.

Required skills

• Python
• SQL
• Looker (or similar data‑visualisation tools)
• Familiarity with Google Cloud Platform (GCP) – a plus

What we offer

• Fast‑paced, international environment at the intersection of data, retail and media.
• Strategic role with autonomy and high impact in a high‑growth team.
• Supportive culture with ambitious colleagues.
• Office located in the heart of Paris (Sentier).