Sergei Shkarin

Senior ML Engineer at ANNA Money
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Contact Information
us****@****om
(386) 825-5501
Location
Antigua Guatemala, Sacatepéquez, Guatemala, GT
Languages
  • Русский Native or bilingual proficiency
  • Английский Professional working proficiency
  • Испанский Professional working proficiency

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Credentials

  • Mathematics for Machine Learning and Data Science Specialization
    Coursera
    Jun, 2023
    - Nov, 2024
  • Probability & Statistics for Machine Learning & Data Science
    Coursera
    Jun, 2023
    - Nov, 2024
  • Calculus for Machine Learning and Data Science
    Coursera
    Mar, 2023
    - Nov, 2024
  • Linear Algebra for Machine Learning and Data Science
    Coursera
    Feb, 2023
    - Nov, 2024
  • Google Certified Professional Data Engineer
    A Cloud Guru
    Apr, 2022
    - Nov, 2024
  • Google Cloud Certified Professional Cloud Developer
    A Cloud Guru
    Apr, 2022
    - Nov, 2024
  • Google Certified Associate Cloud Engineer 2020
    A Cloud Guru
    Feb, 2022
    - Nov, 2024
  • ML Pipelines on Google Cloud
    Coursera
    Jan, 2022
    - Nov, 2024
  • Preparing for Google Cloud Certification: Machine Learning Engineer Specialization
    Coursera
    Jan, 2022
    - Nov, 2024
  • Art and Science of Machine Learning
    Coursera
    Dec, 2021
    - Nov, 2024
  • Feature Engineering
    Coursera
    Dec, 2021
    - Nov, 2024
  • Introduction to TensorFlow
    Coursera
    Dec, 2021
    - Nov, 2024
  • Launching into Machine Learning
    Coursera
    Dec, 2021
    - Nov, 2024
  • MLOps (Machine Learning Operations) Fundamentals
    Coursera
    Dec, 2021
    - Nov, 2024
  • Production Machine Learning Systems
    Coursera
    Dec, 2021
    - Nov, 2024
  • Architecting with Google Kubernetes Engine: Foundations
    Coursera
    Nov, 2021
    - Nov, 2024
  • Google Cloud Big Data and Machine Learning Fundamentals
    Coursera
    Nov, 2021
    - Nov, 2024
  • How Google does Machine Learning
    Coursera
    Nov, 2021
    - Nov, 2024
  • Preparing for Google Cloud Certification: Cloud Engineer
    Coursera
    Nov, 2021
    - Nov, 2024
  • Preparing for the Google Cloud Associate Cloud Engineer Exam
    Coursera
    Nov, 2021
    - Nov, 2024
  • Elastic Google Cloud Infrastructure: Scaling and Automation
    Coursera
    Oct, 2021
    - Nov, 2024
  • Essential Google Cloud Infrastructure: Foundation
    Coursera
    Oct, 2021
    - Nov, 2024
  • Google Cloud Fundamentals: Core Infrastructure
    Coursera
    Oct, 2021
    - Nov, 2024
  • Deploying Machine Learning Models in Production
    Coursera
    Sep, 2021
    - Nov, 2024
  • Machine Learning Engineering for Production (MLOps) Specialization
    Coursera
    Sep, 2021
    - Nov, 2024
  • Learn English: Advanced Grammar and Punctuation Specialization
    Coursera
    Aug, 2021
    - Nov, 2024
  • Machine Learning Modeling Pipelines in Production
    Coursera
    Jul, 2021
    - Nov, 2024
  • Machine Learning Data Lifecycle in Production
    Coursera
    Jun, 2021
    - Nov, 2024
  • Noun Clauses and Conditionals
    Coursera
    Jun, 2021
    - Nov, 2024
  • Introduction to Machine Learning in Production
    Coursera
    May, 2021
    - Nov, 2024
  • AI For Everyone
    Coursera
    Feb, 2021
    - Nov, 2024
  • IBM AI Engineering Specialization
    Coursera
    Feb, 2021
    - Nov, 2024
  • Apply Generative Adversarial Networks (GANs)
    Coursera
    Jan, 2021
    - Nov, 2024
  • Generative Adversarial Networks (GANs) Specialization
    Coursera
    Jan, 2021
    - Nov, 2024
  • Learn English: Intermediate Grammar Specialization
    Coursera
    Jan, 2021
    - Nov, 2024
  • Data Visualization with Tableau Project
    Coursera
    Dec, 2020
    - Nov, 2024
  • Data Visualization with Tableau Specialization
    Coursera
    Dec, 2020
    - Nov, 2024
  • Introduction to Containers: Docker, Kubernetes & OpenShift
    Coursera
    Dec, 2020
    - Nov, 2024
  • Learn Spanish: Basic Spanish Vocabulary Specialization
    Coursera
    Nov, 2020
    - Nov, 2024
  • Learning How to Learn: Powerful mental tools to help you master tough subjects
    Coursera
    Nov, 2020
    - Nov, 2024
  • Creating Dashboards and Storytelling with Tableau
    Coursera
    Oct, 2020
    - Nov, 2024
  • Essential Design Principles for Tableau
    Coursera
    Oct, 2020
    - Nov, 2024
  • Natural Language Processing
    Coursera
    Oct, 2020
    - Nov, 2024
  • Natural Language Processing with Attention Models
    Coursera
    Oct, 2020
    - Nov, 2024
  • Visual Analytics with Tableau
    Coursera
    Oct, 2020
    - Nov, 2024
  • Fundamentals of Visualization with Tableau
    Coursera
    Sep, 2020
    - Nov, 2024
  • Natural Language Processing with Sequence Models
    Coursera
    Sep, 2020
    - Nov, 2024
  • Natural Language Processing with Probabilistic Models
    Coursera
    Aug, 2020
    - Nov, 2024
  • D3.js Data Visualization Fundamentals - Hands On
    Udemy
    Jul, 2020
    - Nov, 2024
  • Natural Language Processing with Classification and Vector Spaces
    Coursera
    Jul, 2020
    - Nov, 2024
  • Data Engineer with Python Track
    DataCamp
    Apr, 2020
    - Nov, 2024
  • Elasticsearch 7 and the Elastic Stack - In Depth & Hands On!
    Udemy
    Apr, 2020
    - Nov, 2024
  • Алгоритмы и структуры данных на Python
    GeekBrains
    Apr, 2020
    - Nov, 2024
  • Discrete Math and Analyzing Social Graphs
    Coursera
    Mar, 2020
    - Nov, 2024
  • Введение в Data Science и машинное обучение
    Stepik
    Mar, 2020
    - Nov, 2024
  • Введение в Scala
    Stepik
    Mar, 2020
    - Nov, 2024
  • Machine Learning Scientist with Python Track
    DataCamp
    Jan, 2020
    - Nov, 2024
  • Natural Language Processing
    Coursera
    Nov, 2019
    - Nov, 2024
  • Нейронные сети и обработка текста
    Stepik
    Nov, 2019
    - Nov, 2024
  • NLP - Natural Language Processing with Python
    Udemy
    Aug, 2019
    - Nov, 2024
  • Анализ данных: финальный проект
    Coursera
    Aug, 2019
    - Nov, 2024
  • Специализация Машинное обучение и анализ данных
    Coursera
    Aug, 2019
    - Nov, 2024
  • Построение выводов по данным
    Coursera
    May, 2019
    - Nov, 2024
  • Прикладные задачи анализа данных
    Coursera
    May, 2019
    - Nov, 2024
  • Sequence Models
    Coursera
    Apr, 2019
    - Nov, 2024
  • Spark and Python for Big Data with PySpark
    Udemy
    Apr, 2019
    - Nov, 2024
  • Поиск структуры в данных
    Coursera
    Apr, 2019
    - Nov, 2024
  • Специализация Deep Learning
    Coursera
    Apr, 2019
    - Nov, 2024
  • Convolutional Neural Networks
    Coursera
    Mar, 2019
    - Nov, 2024
  • Improving Deep Neural Networks: Hyperparameter tuning, Regularization and Optimization
    Coursera
    Mar, 2019
    - Nov, 2024
  • Structuring Machine Learning Projects
    Coursera
    Mar, 2019
    - Nov, 2024
  • Обучение на размеченных данных
    Coursera
    Mar, 2019
    - Nov, 2024
  • Neural Networks and Deep Learning
    Coursera
    Feb, 2019
    - Nov, 2024
  • Python for Data Structures, Algorithms, and Interviews!
    Udemy
    Feb, 2019
    - Nov, 2024
  • Алгоритмы: теория и практика. Методы
    Stepik
    Feb, 2019
    - Nov, 2024
  • Математика и Python для анализа данных
    Coursera
    Feb, 2019
    - Nov, 2024
  • Complete Guide to TensorFlow for Deep Learning with Python
    Udemy
    Jan, 2019
    - Nov, 2024
  • Data Scientist with Python Track
    DataCamp
    Jan, 2019
    - Nov, 2024
  • Machine Learning
    Coursera
    Dec, 2018
    - Nov, 2024
  • Python for Data Science and Machine Learning Bootcamp
    Udemy
    Dec, 2018
    - Nov, 2024
  • Data Analyst with Python Track
    DataCamp
    Oct, 2018
    - Nov, 2024
  • Python Programmer Track
    DataCamp
    Oct, 2018
    - Nov, 2024
  • Complete Python Bootcamp: Go from zero to hero in Python 3
    Udemy
    Sep, 2018
    - Nov, 2024
  • Основы статистики
    Stepik
    Sep, 2018
    - Nov, 2024
  • Программирование на Python
    Stepik
    Sep, 2018
    - Nov, 2024
  • Hadoop. Система для обработки больших объемов данных
    Stepik
    Aug, 2018
    - Nov, 2024
  • Essential Google Cloud Infrastructure: Core Services
    Coursera

Experience

  • ANNA Money
    • United Kingdom
    • Financial Services
    • 100 - 200 Employee
    • Senior ML Engineer
      • Jul 2021 - Present

      - Developed an NER service, introducing a mechanism for automatic training of the model and improving its quality to 89% - Implemented chat automation, resulting in a 25% increase in the percentage of automatically processed messages, integrating 30 new skills and accelerating the intent classification service by 70% - Organized and maintained an ongoing process of data labeling, ensuring high quality results Technologies: - Cloud (GCP); - DevOps (Jenkins, Github Actions); - MLOps (DVC, MLFlow, Seldon); - NLP (spaCy, transformers); - Deep Learning (PyTorch); - Data Engineering (SQL, BigQuery); - Visualization (DataStudio); - Virtualization (Docker, Kubernetes); - Web (aiohttp). Show less

  • Sberbank
    • Banking
    • 700 & Above Employee
    • Senior Data Scientist
      • Sep 2017 - Jun 2021

      - Developed a module for recognizing telephone calls, creating the first prototype of a solution that processes over a million calls daily - Designed and created more than 10 Hadoop datamarts and played a key role in bringing them into production - Developed NLP tools, successfully solving various tasks in text classification, topic and language modeling - Developed a web-portal for visual analysis of client communications, designing the solution’s architecture, organizing CI/CD processes, and preparing documentation - Led a team of 6 people in team management Technologies: - Speech Recognition (kaldi, pykaldi); - NLP (spaCy, gensim, yargy, nltk, pymorphy2, transformers); - Deep Learning (TensorFlow, Keras, PyTorch); - Data Engineering (SQL, Hadoop, Spark, Hive, Impala, ElasticSearch); - Visualization (D3, Tableau); - Virtualization (Docker, Kubernetes, OpenShift); - Web (flask, Django, nginx). Show less

  • Abonent+
    • Ryazan, Russia
    • Analytic
      • Sep 2012 - Sep 2014

      Developed analytic system (MS SQL, Pentaho) Developed analytic system (MS SQL, Pentaho)

Education

  • Рязанский Государственный Радиотехнический Университет
    Магистр, Информационные системы и технологии
    2008 - 2014

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