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alex-kalinichenko/README.md

Hi 👋

I'm a full-stack Data Scientist with expertise in all stages of developing ML models: from Exploration Data Analysis to creating ML pipelines as RESTful services and deploying them into production with front-end visualization. Excels in analyzing complex data sets. Extensive background in the Electric Vehicle Charger infrastructure, oil & gas industry, manufacturing, and logistics (geodata). Advanced proficiency in Big Data analytics, enabling the extraction of actionable insights.

🏢 Work

I worked at such companies as:

  • Zoniq (formerly Mobilyze) - develops Machine Learning services to identify the best EV Charger spots.
  • Zyfra - Zyfra’s Digital Industrial Platform (IDP) develops ML, AI, and IoT digital solutions for mining, oil & gas, and manufacturing.
  • WintershallDea - leading European independent gas and oil company, focusing on the exploration and production of natural gas and crude oil.
  • Emerson (Roxar) - combines cutting-edge software and innovative IT solutions to deliver advanced reservoir management and production optimization technologies for the oil and gas industry.
  • GazpromNeft - a major energy company specializing in the exploration, production, refining, and distribution of oil and petroleum products.
  • Rosneft - a major energy company specializing in the exploration, production, refining, and distribution of oil and petroleum products.

👨‍🎓 Education

  • Postgraduate Diploma in Data Science, Machine Learning and Artificial Intelligence
  • Master’s degree in Developing and Operation of oil & gas fields, diploma with honour (GPA 5.0 out of 5.0)
  • Master’s degree in economics and management, diploma
  • English language - C1

⚡ Achievements

  • Raiffeisen bank Hackathon: top 10% in solo.
  • EVRAZ AI challenge: top 7% in solo.
  • Wildberries hackathon: our team got top-5 in the track “Seller’s analytics” from 410 people in 65 teams and 3 tracks.

🔥 My skills

  • Python, pandas, NumPy, scikit-Learn, LightAutoML
  • XGBoost, CatBoost, LightGBM, TensorFlow, Keras, PyTorch
  • GeoPandas, Shapely, Folium, OSMnx
  • NLP, Computer Vision, recommender systems
  • Streamlit, Flask, Dash, Matplotlib, Plotly, Seaborn, Power BI
  • SQL, NoSQL (MongoDB, Redis)
  • Git, Anaconda, pip, PEP8, PyCharm, Jupyter, Colab
  • Scrapy, BeautifulSoup, XPath
  • HTTP, REST, API, JSON
  • HTML/CSS, Brackets, Figma
  • Linux, Docker, Amazon Web Services (AWS)

📝 Articles

  • Machine Learning model for water cut prediction of oil field wells post, code
  • Another approach to augmentation of tabular data post, code

📗 Other

  • Most of my skills are described here

Pinned Loading

  1. re re Public

    My RE (reservoir engineering) Python code

    Jupyter Notebook 10 5

  2. misc misc Public

    Different projects

    Jupyter Notebook