# Senior Marketing Data Analyst 

- **Company:** Proton
- **Location:** Barcelona; Geneva;  
- **Workplace:** On-site
- **Salary:** EUR 46K–71K / year
- **Seniority:** Senior
- **Role:** Data and machine learning
- **Countries:** Switzerland, Spain
- **Languages:** Python, SQL
- **Posted:** 2026-11-02
- **Key facts:** Stack: Python, SQL; Experience: 4+ years; Degree required; Equity
- **Job page:** https://rolefalcon.com/job/83616736-senior-marketing-data-analyst-proton-barcelona-geneva

Proton, a software company in HR tech, has an open position for Senior Marketing Data Analyst. The role is on-site in Barcelona. Our labels mark it as a senior-level role in data and machine learning. The stack in the posting includes Python and SQL. It asks for 4+ years of experience. Perks named in the posting: equity. A university degree is required. Proton has 2 open positions on this site, 1 of them in IT and engineering.

To apply, open the job page above and follow its Apply link to the original posting.

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