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Senior Data Scientist (Experimentations)

Business Intelligence
Vilnius / Kaunas / Warsaw
Want to lead a culture of data-driven decision-making? Love turning data into meaningful, actionable insights? If so, we want you on our Data team at Surfshark! This team comprises experts who specialize in collecting, analyzing, and interpreting large amounts of data, as well as building predictive models using machine learning algorithms. The Data team also takes pride in creating robust ETLs and dashboards that allow other teams to monitor, plan, and achieve their goals effectively.
As a Data Scientist, you will play a crucial role in building predictive models and helping businesses extract insights and knowledge from vast amounts of data. If this sounds appealing, join us in this data-driven world!

If you want to:

  • Take ownership of designing and supporting the delivery of the Experimentation Platform;
  • Build analytics and data science solutions facilitating timely and complex A/B tests for business stakeholders;
  • Push the boundaries of value derived from the business’s data;
  • Work with technical and business colleagues for continuous improvement of the Experimentation Platform;
  • Collaborate with stakeholders to define objectives and establish shared priorities, managing scope and expectations;
  • Set and maintain best practices for high-performing data teams in collaboration with peers;
  • Help improve the internal usage and democratization of data;
  • Contribute to a culture of curiosity and experimentation.

  • And you can check off:

  • Relevant BSc or MSc and at least 3 years of industry experience, preferably working with experimentation data;
  • High proficiency in at least one statistical programming language (Python, R, etc.);
  • Proven skills in working with visualization software (Looker, Tableau, Qlik, Power BI, Google Data Studio, etc.) would be considered as an advantage;
  • Demonstrated experience leveraging data and insights for business value and impact;
  • Experience in managing multiple high-value projects and different sets of stakeholders with their priorities;
  • Great communication skills, including in written and spoken English;
  • Strong teamwork skills;
  • Ability to work cross-functionally and independently. Above all, must be equal parts data-driven and results-driven.

  • Here’s the deal:

  • Growth and learning opportunities: time dedicated to learning, conferences, online learning platforms, and books for your professional development;
  • Health and wellness: we want you to feel and be your best. That's why we offer various benefits, from online workouts, a physical coach and a gym to regular mental health checks;
  • Tools of your choice: choose technical equipment and the tools you need to do your best;
  • Community and celebrations: get ready for long-lasting traditions such as yearly workation, Friday get-togethers, various team buildings and company celebrations;
  • Convenient commuting: traveling from point A to point B can be a pain. That’s why, depending on your unique circumstances, we compensate part of your public transport costs;
  • Work-life balance: as a general rule, we work based on a 3+2 hybrid model. And let’s not forget the WFA policy – an opportunity to work from anywhere in the world;
  • Premium Surfshark accounts: for you, your family, and friends;
  • Gross salary: 4630-6280 Eur/month for the Lithuanian market. It may vary depending on your skills, experience, or location.


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