Grigoriy Sokolov Email and Phone Number

Baum is a vendor. Development and maintinance for corporate storage systems. My role is technical lead for predictive Ai models in storage systems.Working with: timeseries, python, sarima, SQL

I provide a full cycle data science consulting, with ptogressive experience. - Digital transformation for business.- sources connection- storages and data lakes- data analysis and BI dashboards- Ai, machine and deep learning - MLOps- GPT (LLM) for business (Ai assistants, ai cowokers)

Data science and data engineering.Senior DS TechLead and solution architect for fintech and engineeringLecturer at BMSTU- python and data analysis- machine-learning- neural networks- advanced neural networks

- data analysis- preprocessing- machine learning - neural network - artificial intelligence- NLP, CVDevelop machine learning and deep neural networks models.Stack:SQL, Postgresql, Ubuntu, Pandas, Numpy, SciPy, Sklearn, PySpark, Beautifulsoup, Keras, Tensorflow, Pytorch, XGBoost, cv2, plotly, nltk, natasha, LLMs, Versatile in machine learning algorithms, statistics, big data, business analytics, and engineering. Problem-solving:- Advising key clients- Dataset formation and data preprocessing, feature extraction (sklearn, pandas, numpy, scipy) (SQL, Postgres, PySpark, Ubuntu)- Hypothesis making- ML, DL model development and validation (Keras, TensorFlow, PyTorch), including custom networks.- Model testing and validation (code review, life cycle check, A \ B testing).- Production implementation (Ubuntu, Docker, Kubernetes, Tensorflow maintenance)- Data engineering and MLops

Greendata - is a software developer for automation BP. Clients including banks, factories, industrial companies, etc... It was an interesting project, where my functions were are:- Bank scoring modeling - Database engineering- Create algorithms for bank systems- Business processes research and bug fix- Provide user interface setup (Groovy )

Github: https://github.com/Lasttrader- Conducted several detailed studies with the determination of probabilities and dynamics.- Performed a database analysis for a game application based on Dbeaver. Experience in analyzing and extracting metrics for the marketing department: ARPU, ARPPU, LTV, Conversion, Retention Rate. 250 thousand records. Worked at GitFlow. In this work, I used Dbeaver, Python, pandas, matplotlib.- Designed on MySql Benchmark and built a small server based on DBeaver, with quotes of goods on the CME exchange using a unique analysis technique (Volume, Volume profile, Delta, Cluster search) Volumetric - statistical analysis.Conducted a detailed analysis of stocks; forecast - risk/reward (NYSE, Nasdaq). Little experience in algorithmic forecasting. (Python, IBpy2 API, SQL, Excel, Dbeaver). The server is organized on Google drive, the connection is made through the Google API (big query).- Designed an algorithm for trading futures on Euro (6E), with subsequent selection of parameters - the result is 750% since 1999, without loss in times of crisis.- Wrote code for working with the State Cost Portal (uploading data using the API).- Experience in Deep machine learning, neural networks, image recognition (Tensorflow, Keras, Sklearn). Recognized mainly data from Kaggle, classic databases Mnist, data_wine. I use convolutional and fully connected and recurrent networks (Dense, Conv2D, RNN).-There is an experience in data preparation, features engineering with various datasets.- Big data parsing (Python, beautifulsoup, requests), including multiprocessing. Web scraping data from financial sites.- Experience in visualizing and transforming data in a convenient form and presentation (Python: Matplotlib, pandas, numpy, scipy, Excel, Powerpoint). I like visualization very much :)- Conduct statistical analysis of ML (Regression, kNN, SVM, Des.Tree), calculation of indicators.- Member of opendatascience

LOKOSBURO.RU - online lawyer help for small businesses and independent consultants.Lokos is an online legal bureau whose specialists are ready toexpert level to provide professional assistance in solving any problems.

• Created & implemented an enterprise development strategy• Modeled & adjusted the company's strategic business processes (BPMN)• Distributed capital & financial flows of the company • Optimized logistics, fleet operations & introduced monitoring of the vehicle• Reformatted outlets & sales system (implementation of the standard of opening & sales) • Managed the Equipment Maintenance System• CRM integrated• Increase the Capitalization of the company• Established strategic direction• Allocated necessary capital to the company’s priorities

• Lead 70+ projects for civil & industrial infrastructures• Projects included; factories, banks, oil base, energy centers, roads, commercial buildings• Exclusively participated in Infrastructure & Property Development MEA Summit in Dubai• Сustomers Included; Sberbank, Lukoil, Gazprom, Siemens etc.• Directed all project management efforts; planning, managing, monitoring & supervision • Built quantitative & qualitative indicators, resulting in greater operational efficiencies• Advised senior officials, answering complex questions to maintain open communications

The Sputnik IQ Company provides a full range of engineering services. By force of our specialists, we realize projects in the area of infrastructures, such as household solid waste recycling (HSW), logistics centers, sports facilities and stadiums, technoparks, and ports in the territory of Russia, India, China, and the Middle East countries.