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Senior Data Scientist

Warsaw💼 Full-time🗓 2026-08-05 → 2026-09-26

Core

Designing customer segmentations, predictive models, and scoring frameworks to translate data insights into marketing, CRM, and loyalty recommendations for clients.

Role type

Senior IC data scientist (customer intelligence & analytics)

Builds

Customer 360 profiles, predictive models (propensity, churn, CLV), decision frameworks, and analytical products for marketing automation and CRM.

Domain

Marketing analytics, Customer Intelligence, CRM, Loyalty programs

Deliverable

production ML models | product features | dashboards & analysis

Required skills

SQL, Python, statistics, machine learning, customer data modeling, business scenario design, cloud platforms (Azure, Databricks, GCP), BI tools (Power BI, Tableau, Looker), prototyping (Streamlit)

Preferred skills

CRM/CDP/Marketing Automation platforms (Synerise, Adobe, Braze, Salesforce), Loyalty & Customer Engagement, Consulting/Agency environment

Technologies

Azure, Databricks, GCP, Power BI, Tableau, Looker, Streamlit

Responsibilities

Design and execute advanced analyses on customer, transactional, behavioral, and marketing data; Build Customer 360, segmentations, and predictive models; Create business scenarios and decision frameworks; Design attributes, tags, and logic for CRM, CDP, and marketing automation; Collaborate with Data Engineering on model operationalization; Partner with CRM, Loyalty, and Marketing teams to deploy insights; Prepare business recommendations and client presentations.

Seniority

Senior, hands-on IC

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