Data Scientist

In this role you will: 

• Actively participate in each stage of the data science lifecycle, from business understanding through model development to industrialization.
• Design, build and maintain statistical/machine learning models to optimize business operations.
• Explore and experiment with innovative ML techniques and approaches to maximize value generated by the team.
• Be a thought leader in development of methodology within big scale transformational projects.
• Communicate model & analysis results to a non-technical audience that includes stakeholders and senior management, and win their buy-in.
• Coach and mentor other team members on multiple aspects of a data scientist role.

• Salary: 95-122zł/h netto + VAT.
• Additional benefits package (medical healthcare, sports membership, etc.).
• Possibility to cooperate with an international company with a stable market position.
• Remote position with occasional visits in the office every 1-2 months.
• Long-term cooperation.
• Flexible working hours, Polish time zone.

You are the right candidate if you bring along:

• 2+ years of professional experience building and industrializing machine learning solutions.
• Very good command of  Python and its use with version control (git) and testing.
• Practical knowledge of SQL, PySpark & Databricks.
• Experience in application of ML concepts and methodologies (regression and classification, time series modeling, feature engineering and selection, regularization etc.).
• Solid knowledge of ML techniques and algorithms (incl. various regression types, ensembles, clustering, decision trees, boosting, etc.) and their pros and cons.
• Ability to reframe business challenges into data science problems and adjust ML methods & tools accordingly.
• Good communication and presentation skills, in particular facilitation of grasping complex topics by broad audiences, incl. non-technical stakeholders.
• Track record of effective collaboration with  IT / data engineering teams in development and production phase.