Senior Data Scientist

Globaldev GroupUkraine3 days ago

Full-timeOther

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If you're a talented Data Scientist looking to be part of a fast-growing, innovative R&D team, shape the future of decision-making in business, work on cuttingedge technologies and vast amounts of global real-time data, affect billions of mobile users, and become an industry leader - then let's talk! Start.io is a mobile data platform that enables organizations to uncover insights and make datadriven decisions that enhance strategies and drive growth. We are seeking a Senior Data Scientist to join our Data Science & Engineering team.

Responsibilities:

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 and build solutions in monetization fields;
Provisioning data models for real-time (online) processing;
Shape new data products, and constantly improve the existing products;
Collaborate with multiple teams including Product, BI, Analysts, DevOps, R&D and Marketing to lead and accomplish overall solutions;
Oversee a complete release to production, including analyzing requirements, testing, monitoring and measuring results, multitasking, and quickly responding to critical issues

Requirements:

B.Sc./M.A/M.Sc. degree in Computer Science, Engineering, Math, Statistics, or other equivalent fields;
6 years as a Data Scientist - a strong background in ML concepts and models;
Hands-on experience with Python, especially with data science ML libraries (regression & classification algorithms e.g. XGB or LGBM, recommendation system algorithms, etc.;
Understanding of databases and SQL for data retrieval;
Monitoring and alerting tools (e.g. Grafana, Kibana)

Will be a plus:

Knowledge in the programmatic advertising landscape - DSPs, SSPs, exchanges - significant advantage;
Experience with relational (e.g. Vertica, VoltDB) and non-relational (e.g. MongoDB) databases;
Experience with PMML

What we offer:

Help and support from our caring HR team;
20 days of vacation;
The exchange of experience and work with talented colleagues;
Last but not least - valuable compensation for your efforts

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