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Urgent! Data Scientist Position in Warsaw - The Nielsen Company

Data Scientist



Job description

Job Description

Data Scientist - Campaign Analytics Support and Automation

WHAT IS THE ROLE?

We are a nimble team of analysts, architects, and data engineers, all with a strong analytical background, working in the landscape of media analytics.

Our goal is to provide the best solutions to internal stakeholders all around the globe, driving process improvements and automations.

We continuously invest in our team’s development, providing robust opportunities for growth of both hard and soft skills. 

You will play a pivotal role in our team, helping build pipelines, applying statistical techniques to solve problems, and driving sustainable automation and code development.

In collaboration with your teammates, you will provide support and insights to internal partners, ensuring processes are  sustainable to drive growth efficiently.

IS THIS FOR ME?

You are curious, persistent, logical and have a growth mindset – a true data enthusiast at heart.

You have an entrepreneurial and solution driven mindset and enjoy providing valuable answers to difficult questions.

You own your solutions from design to implementation, and onwards.

You love turning needs into solutions, designing models to support decision-making.

With your experience you are able to work independently and collaboratively,  train others as required and make data driven decisions to get the best solution.

You are passionate about the future trends of data practice and dare to design and deliver new solutions for known and new challenges. 

PRIMARY ROLE RESPONSIBILITIES

  • Write and review code in collaboration with other team members to process structured and unstructured (client) data using advanced analytical solutions

  • Use and fit different mathematical and econometric models for explanatory purposes that lead to better decisions, and translate these model outcomes into actionable insights and business value. 

  • Create high-quality data visualizations for internal and external purposes

  • Present and explain technical solutions or results in a stakeholder-friendly way.

  • Make key (technical) decisions in a project and take accountability for these decisions. 

  • Communicate and collaborate effectively with others (e.g. other team members, project or tech leads) to discuss complex data-driven and code-related matters


Qualifications

  • Several years of experience working as a Data Scientist or in a related role

  • Master’s degree in Econometrics, Computer Science, Mathematics, Applied Statistics or a related quantitative field

  • Spoken and written proficiency in English

  • Several years of programming experience in Python

  • Experience with or exposure to data analysis tools and libraries such as NumPy, SciPy, scikit-learn, pandas, matplotlib etc.

  • Experience with version control systems such as Git

  • A keen eye for data properties and how to sense-check them

  • Aptitude for problem solving, also when confronted with imperfect data or knowledge

  • Strong communication and collaboration skills, with the ability to effectively interact with stakeholders at all levels of the organization

  • Demonstrated ability to work with globally dispersed project teams

  • Excellent organization, analytical, interpersonal, and influencing skills

  • Open to constructive feedback and readiness to adapt

  • Familiarity with at least one of the cloud providers (e.g. AWS) is a plus

  • Experience with Docker is a plus

  • Experience with Airflow is a plus

  • Familiarity with the media and marketing industry is a plus

  • Familiarity with Bayesian statistics is a plus



Additional Information

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Please be aware that job-seekers may be at risk of targeting by scammers seeking personal data or money.

Nielsen recruiters will only contact you through official job boards, LinkedIn, or email with a  domain.

Be cautious of any outreach claiming to be from Nielsen via other messaging platforms or personal email addresses.

Always verify that email communications come from an @ address.

If you're unsure about the authenticity of a job offer or communication, please contact Nielsen directly through our official website or verified social media channels.


Required Skill Profession

Mathematical Science Occupations



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