We are looking for a Data Scientist. This is your chance to work on building data pipelines from the ground up alongside a talented team of data engineers and developers. As you grow in the role, you will have the opportunity to lead the Data Science team and make a lasting impact on our product and business. About the product: It is a global streaming platform where users can find interesting streamers, send messages, and chat via video. Our mission is to help people overcome loneliness and boredom by creating a space for real-time interaction and positive emotions. With high-quality video streaming, 24/7 live events, and seamless online chats, we ensure a top-notch user experience without any ads. Our team is growing, with exciting opportunities to influence the product and tackle complex challenges, including AI integration and data-driven tasks. Our goal is to reach the top 5 streaming products within three years. Join us and shape the future of a product used by over 1 million people!
In this role, you will
Create, develop, and refine machine learning models to improve business effectiveness
Work with cross-functional teams, including product management and engineering, to deliver innovative features and improvements
Apply your knowledge of data structures, algorithms, and machine learning techniques to optimize model performance and efficiency
Implement MLOps best practices to streamline the deployment, monitoring, and maintenance of machine learning models in production
Troubleshoot and resolve technical issues related to machine learning models and pipelines
Stay updated on the latest trends, technologies, and best practices in machine learning and AI
It’s all about you
2+ years of experience in machine learning and deep learning on tabular data and recommendation systems
2+ years of software development experience in Python, with a focus on ML
Proven experience designing a data science roadmap and leading technical execution
Experience with cloud platforms (AWS/GCP/QWAK)
Hands-on experience deploying API models in Dev/Prod environments
Practical knowledge of A/B testing processes
Strong understanding of mathematics, including linear algebra and statistics
Extensive SQL expertise
Excellent communication skills, team-player
Responsibility and willingness to perform tasks independently
Would be a plus
Experience in the social networking niche
A focus on tabular data and recommendation systems is preferred over experience solely in computer vision or text processing
What we offer
Care and support:
20 paid vacation days, 15 sick days, and 6 additional days off for family events100% medical insurance coverageSports and equipment reimbursementTeam building events, corporate gifts, and stylish merchFinancial and legal supportPosition retention and support for those who join the Armed Forces of UkraineParticipation in social initiatives supporting Ukraine
Comfortable working environment:
Work from our Kyiv hub or remotely with a flexible scheduleWorkspace rental reimbursement in other cities and abroadModern equipment or depreciation of your own tools
Investment in your future:
Collaborate with a highly-skilled team of Middle & Senior professionals, sharing practical cases and expertise in the social networking niche70% of our heads and leads have grown into their roles here – so can you!Performance-oriented reviews and Individual Development Plans (IDPs)Reimbursement for professional courses and English classesCorporate library, book club, and knowledge-sharing events Our products are in top positions in their categories on App Store and Google Play. We are free to implement our ideas and directly influence products, cherishing our users. Your work will be seen by millions of people worldwide. Join us and shape the future of social networking industry!
Hiring process
Intro call
Tech Interview
Test task
Final Interview
Reference check
Offer
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