Senior Data Scientist – Personalisation

This is a fully remote position, open to applicants in Poland.

📋 Description

• Collaborate with Product and Business Teams to identify needs, convert them into data science solutions, and deliver actionable insights.

• Engage with InPost products, including InPost Mobile, Loyalty Programme, and InPost Pay.

• Create and implement machine learning models, GenAI products, hybrid methodologies, and data analytics to enhance marketing and product strategies, improve user experience, and refine targeting.

• Work alongside Data & AI and Technology teams to merge data-driven initiatives.

• Investigate innovative techniques and stay updated on Data Science and AI advancements.

• Present insights and recommendations to management, business teams, and the data community.

• Manage comprehensive data products: assess business needs, analyze challenges, propose hypotheses, develop solutions, share insights and results, and maintain solutions through business intelligence and model monitoring.

⛳️ Requirements

• Bachelor’s or Master’s degree in a relevant discipline, such as Data Science, Computer Science, Mathematics, or Econometrics.

• A minimum of 3 years of professional experience as a Data Scientist.

• Fluency in both Polish and English.

• Strong understanding of machine learning solutions, including clustering, recommender systems, regression, and classification.

• Practical experience with substantial datasets.

• Proficient in Python 3 and machine learning/data analysis libraries such as Pandas, Numpy, Scipy, Scikit-learn, Statsmodels, TensorFlow, or PyTorch.

• Experience in writing well-organized code utilizing functions, classes, and modules.

• Familiarity with PySpark, relational databases, and cloud platforms like Databricks, Azure, GCP, AWS, or Snowflake.

• Goal-oriented, self-sufficient, business-minded, and capable of managing change and time effectively.

• Ability to think strategically and break down business challenges.

• Nice to have: experience with CI/CD pipelines, Kedro or similar data pipeline frameworks, and bash/zsh CLI tools.

• Consulting and marketing analytics experience is a bonus.

🏝️ Benefits

• Employees have the option to work remotely.

• Opportunities for professional development.

• Chance to work with the latest technologies and methodologies.

• Cross-functional collaboration and knowledge sharing.

• B2B contract type.