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Marina Zemskova has extensive experience in the field of data science, with their most recent role being as a Senior Data Scientist at GetYourGuide since October 2021. Prior to that, they worked at S7 TechLab as a Senior Data Scientist specializing in Natural Language Processing (NLP) from August 2019 to September 2021. Their responsibilities included developing and deploying intent classification models for chat and voice bots, creating algorithms for NER and slot-filling tasks, and managing the data labeling process.

Before joining S7 TechLab, Marina served as a Senior Data Scientist at Alfa-Bank from September 2017 to August 2019, where they contributed to various data science projects. Marina had previously worked at Technoserv Consulting as a Data Scientist from November 2016 to September 2017, and at IGEM RAS as a Senior Research Assistant from September 2014 to November 2016.

Marina has also gained experience in data science through their roles at Dentsu Aegis Network as a Data Scientist from June 2016 to September 2016, and at A.P. Karpinsky Russian Geological Research Institute as a GIS Engineer from June 2015 to January 2016.

Overall, Marina Zemskova has a wealth of experience in data science, particularly in the areas of NLP, intent classification, and data labeling.

Marina Zemskova has a diverse education history. Marina obtained their Master's degree in Applied Mathematics and Informatics from the Higher School of Economics in 2022. Prior to that, they pursued research and teaching at Lomonosov Moscow State University (MSU) from 2015 to 2018, specializing in Geoscience, Geology, Geochemistry, and Economics of mineral resources. Marina also holds a Master's degree in the same field from Lomonosov Moscow State University, which they completed from 2013 to 2015. Marina started their academic journey at Lomonosov Moscow State University, where they obtained their Bachelor's degree in Geoscience, Geology, Geochemistry, and Economics of mineral resources from 2009 to 2013.

In addition to their formal education, Marina has obtained several certifications to enhance their knowledge and skills. These certifications include Natural Language Processing from National Research University Higher School of Economics on Coursera in March 2019, Dive into Python from Moscow Institute of Physics and Technology, Mail.Ru Group & ELDF on Coursera in November 2018, Deep Learning Specialization, Sequence Models, Convolutional Neural Networks, Improving Deep Neural Networks: Hyperparameter tuning, Regularization and Optimization, Neural Networks and Deep Learning, Structuring Machine Learning Projects, Finding structure in data by Moscow Institute of Physics and Technology & Yandex, and Data Manipulation at Scale: Systems and Algorithms by University of Washington on Coursera at various times between 2016 and 2018. Marina also completed an Introduction to Machine Learning course by Higher School of Economics on Coursera in February 2016.