Aleksey Romanov
Senior Staff Data Scientist @Grid Dynamics
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WORK HISTORY
Senior Staff Data Scientist @Grid Dynamics
Miami, FL, US
As a Senior Staff Data Scientist at Grid Dynamics, I\'m responsible for leading the development of a deep learning churn model for one of the largest US telecom companies.Responsibilities- Conduct technical interview for senior and lead data science positions- Technically managing multiple data science teams- Playing a critical role in communication with other departments, including Machine Learning Engineering, Data engineering, Responsible AI and Platform teams- Overseeing a project that has high visibility at the VP and SVP levels, playing a key role within the entire organizationAchievements- Core developer of the new deep learning churn model deployed to production, resulting in a more than 5% capture rate improvement across different cohorts- Scaled deep learning churn model across different customer cohorts, including mobile, home wireless, and home wireline- Established GitLab repository maintenance process- Split mono repo into service and application layers- Collaborated with the platform team to establish a new Docker environment for deep learning models
EDUCATION
Saratov State University named after N.G.Chernyshevsky
Аспирант, Computer science
Saratov State University named after N.G.Chernyshevsky
Master's degree, Computer science
Saratov State University named after N.G.Chernyshevsky
Bachelor's degree, Computer science
ABOUT ALEKSEY ROMANOV
I am an experienced machine learning professional with expertise in building large-scale projects that cater to millions of users. My interests include deep learning, recommendation systems, computer vision, natural language processing, ranking, search engine optimization, and survival analysis.I possess extensive experience with Big Data technologies like Hadoop, Spark, HDFS, YARN, and MapReduce, as well as ML platforms such as AWS, GCP, and MS Azure. I am proficient in programming languages like Python, C#(.Net 4.5 – 4.7), and Java SE (1.6 – 1.8).With effective communication and collaboration skills, I am capable of leading projects and delivering results. Whether it\'s developing robust machine learning models or leveraging cutting-edge technologies to solve complex business problems, I am always up for a new challenge.If you\'re looking for an experienced machine learning professional who can drive innovation and value, let\'s connect.
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