With more than four years of industry experience as a Data Analyst and four years of academic experience, I can help you with your data analysis needs
My name is Aleksei Gridnev, I have been living in Oslo, Norway since 2019. I had previously got a Ph. D. Degree in Political Science at Scuola Normale Superiore (Italy). During both my academic and professional experience, I got a lot of knowledge of Python, SQL Server, R, Power BI, and other technologies.
Recently, I also started to work on generative AI technologies such as local large language models (LLMs), image generation models, speech recognition models, and others. I developed AI Language Teacher, which is a locally-runnable chatbot which helps with learning foreign languages. Check it out here!
My Work Experience
Date: January 2022 - March 2024
Workplace: Rystad Energy, Analysis department, Shale Well team
Position: Senior Data Analyst
Duties:
- developing an ML model to classify satellite images of recently drilled wells to identify their stage of activity developing tools automated collection of publicly available satellite imagery to monitor locations of the recently drilled wells in US and Canada using Python
- developing and maintaining a system for forecasting hydrocarbon production and drilling activity in the US and Canada using SQL Server and Python
- optimizing already existing SQL stored procedures to reduce the processing time
- managing Git repository for Python scripts and SQL stored procedures
- preparing weekly reports on fracking activity in the US and Canada
- managing three mid-level data analysts, two of whom remotely
Date: January 2020 - December 2021
Workplace: Rystad Energy, Analysis department, Shale Well team
Position: Analyst
Duties:
- developing web scrapers for automated collection of publicly available data on hydrocarbons production and activity in several US states using Python
- developing automated collection of satellite data to monitor locations of the recently drilled wells in US and Canada using Python
- developing system for forecasting hydrocarbons production and drilling activity in the US and Canada using SQL Server and Python
- preparing weekly reports on fracking activity in the US and Canada
Date: October 2019 - December 2019
Workplace: Rystad Energy, Analysis department, Shale Well team
Position: Analyst, trainee
Duties:
- improving the procedure for hydrocarbons production forecast in one of the US states using Python
- developing the web scraper for automated data collection of hydrocarbons production and activity in one of the US states using Python
