Кирилл Есин - Резюме Data Analyst

May 2021 — present
Data analyst, Budget and Financials Technologies (IT, System Integration, Internet), www.bftcom.com):
- Data analysis
- Report building and automation
- Machine learning
- Writing tech tasks for developers
- Testing
- Database architecture development
- ETL


January 2021 — May 2021
Database developer, Maria-Ra (Retail Chain (Drugstore Goods, FMCG), www.maria-ra.ru):
- Develop functions, stored procedures, different types of SQL queries
- Participation in building DWH architecture
- Report building and automation
- Data analysis


August 2020 — December 2020
Data analyst, Maria-Ra (Retail Chain (Drugstore Goods, FMCG), www.maria-ra.ru):
- Report preparation and automation
- Data analysis
- Sales forecasting


September 2019 — July 2020
Data analyst, LAMA (Retail Chain (Drugstore Goods, FMCG), lama.tomsk.ru)
- Report building and automation
- Data analysis
- Sales forecasting, promo-sales forecasting
- Analysis and development of system of autoorder, forecasting algorithm development


June 2019 — September 2019
Trainee Analyst, L'Oreal (FMCG (non-edible), www.loreal.com.ru)
- Reporting
- Data mining
- Data analysis and sales forecasting

National Research Tomsk Polytechnic University - Management in technical systems

Data analysis, Python (Pandas, Numpy, Selenium, CatBoost, XGBoost, Openpyxl), Bash, API, PostgreSQL, Cassandra, MsSQL, Airflow, Atlassian Jira, Atlassian Confluence, MS Excel, ETL, ML, NLP, Cassandra, ElasticSearch, Greenplum, Power BI, DAX.PostgreSQLBashPythonJiraConfluenceExcelPower BIPandasNumPyETLMS Excel

Soft-skills: good communication skill, flexibility, stress resistance, learnability, good problem-solving skill.
Interests: technologies, machine learning, basketball, drums.