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Data Analyst

Job based in Barcelona (Spain) or Céret (France)


The Digital Advertising industry is growing fast and becoming everyday more complex. Media publishers face many challenges at a time: growing their audience, improving UX & content quality. They need strong advertising revenue to sustain their team and efforts.

Opti Digital is the tech and strategic partner for digital media publishers. Thanks to our agile & innovative advertising solutions, we efficiently help publishers to optimize their online revenue and take the right decisions for their website monetization.

We develop modern & innovative advertising products to offer solutions for small, medium and large web publishers.

You want to know more about the AdTech industry, an everyday challenging environment? Join Opti Digital, a fast-growing company in France and Europe and let’s thrive alike!


  • Monitor and analyze data to identify areas for improvement, streamline processes, and enhance product performance.
  • Collaborate with cross-functional teams to identify key metrics and establish performance benchmarks.
  • Utilize statistical techniques and predictive modeling to identify patterns, trends, and opportunities.
  • Extract, clean, transform, and interpret data from various sources to generate meaningful reports and actionable recommendations.
  • Stay up-to-date with industry developments and advancements in data analysis methodologies.


  • Strong interest in data analysis and technology companies.
  • Previous experience in data analysis. We value potential and are committed to nurturing
  • talent.
  • A keen eye for detail, coupled with a natural curiosity and drive to uncover insights
  • through data exploration.
  • Ability to work autonomously and take ownership of projects while also collaborating
  • effectively within a team-oriented environment.
  • English is required. Additional language skills are advantageous.
  • BigQuery and MySQL
  • Google Data Studio (or similar) is a plus
  • Python
  • Excel / Google Sheet
  • Apache Spark is a plus


  • Indefinite contract and full time job
  • Competitive salary
  • Flexible work organization / remote work
  • In-house trainings and hack days
  • International team (offices in Barcelona, France and Poland)
  • Team buildings and internal events
  • Private health insurance
  • Fitness club membership
  • Employee referral bonus (1000€)

TO Apply

Sébastien Moutte

Co-Founder and Monetization Consultant