Data Scientist

Data Reply, part of the Reply group, offers services supporting customers in becoming data driven across various industries. They focus on developing data platforms, machine learning solutions, and streaming applications that are automated, efficient, scalable, and secure.

• Bachelor’s or master’s degree in Computer Science, Engineering, IT, or related field.
• 3+ years of professional experience as a Data Scientist.
• Strong skills in Python (pandas, scikit-learn, etc.).
• Solid understanding of statistics and machine learning algorithms.
• Experience with SQL and cloud data environments.
• Experience with notebooks and experimentation workflows.
• Fluent communication skills in English and Polish.
• Openness to hybrid work with regular visits to Katowice office once per month.
• Willingness to travel to client’s office in Lisbon.

Nice to have:

• Docker
• Kubernetes
• DevOps
• CI/CD
• Databricks

• Develop advanced analytics and machine learning solutions to generate predictive and prescriptive insights.
• Work closely with business, engineering, and platform teams to operationalize models at scale.
• Explore and analyze large datasets.
• Perform feature engineering and model development.
• Train, validate, and evaluate machine learning models.
• Collaborate with engineers on model deployment.
• Document and present analytical results.