Senior Data Scientist

Globaldev Group is a team of professionals specializing in creating engineering teams for technological businesses for Western Europe, Israel, and the USA. Founded in 2010 in Kharkiv, with an office opened in Berlin in 2017, the company currently has 220 employees and development hubs in Israel, Ukraine, Portugal, and Poland. They focus on long-term product teams with modern technology stacks.

• B.Sc./M.A/M.Sc. degree in Computer Science, Engineering, Math, Statistics, or equivalent fields
• 6 years of experience as a Data Scientist with strong background in machine learning concepts and models
• Hands-on experience with Python and data science ML libraries (e.g. regression, classification algorithms like XGB, LGBM, recommendation systems)
• Understanding of databases and SQL for data retrieval
• Experience with monitoring and alerting tools such as Grafana and Kibana

Nice to have:

• Knowledge of the programmatic advertising landscape (DSPs, SSPs, exchanges)
• Experience with relational databases such as Vertica, VoltDB and non-relational databases like MongoDB
• Experience with PMML

• Analyze large and complex data to discover hidden patterns and opportunities
• Develop and own end-to-end highly scalable data pipelines
• Develop state-of-the-art machine learning models and algorithms in monetization fields
• Provision data models for real-time (online) processing
• Shape new data products and improve existing ones
• Collaborate with Product, BI, Analysts, DevOps, R&D, and Marketing teams
• Oversee complete production releases including requirements analysis, testing, monitoring, and rapid issue response