Experience

Разработка программного обеспечения

• Russian Federation
• Software Development
• 100 - 200 Employee

• Senior Data Analytics Engineer

  • Jul 2022 - Present

  DWH outsourcing for top 5 Russian banks - Created ETL processes to load data from various data sources into the data warehouse, ensuring high data accuracy and performance. - Defined requirements for ETL processes, collaborated with business analysts and stakeholders to gather and analyze requirements. - Wrote and optimized SQL scripts to extract data from the data warehouse and generate reports for business analysts and other users. - Designed and maintained data models and schemas in the data warehouse, ensuring data integrity and availability. - Analyzed and resolved issues with ETL processes and data warehouse, interacted with support team to troubleshoot and optimize performance. - Participated in projects to improve and optimize data loading and analysis processes, researched new technologies and methods to enhance data operations. Achievements: - Improved ETL process performance by 30% through SQL script optimization and infrastructure changes. - Modify current model to improve data accuracy and timeliness of analysis. - Created and maintained over 50 reports and dashboards for business analysts and other users, improving decision-making processes. Show less



Justcall (#1 Call-center in Russia 3,5+ millions call per day, 1k+ operators, 200+ voice robots)

• Kaliningrad, Russia

• Head of Analytics

  • Jan 2021 - Jul 2022

  - I was a team lead for analysts. I created the team from scratch, trained the team, and hired new employees. - Data collection and analysis: Collecting and analyzing data related to the product to identify patterns, trends, and user issues. - Report creation: Creating and presenting product data reports to management, product managers, and other stakeholders. - Participation in product development: Participating in the product development process, providing valuable research data that can help determine the best strategies for improving the product. - A/B testing: Conducting A/B tests to test new features and determine which ones are more successful. - Collaboration with other product team members: Working closely with other members of the product team, including product managers, designers, and developers, to optimize the product and achieve common goals. - Data-driven decision making: Making data-driven decisions to optimize the product and improve the user experience. - Monitoring results: Monitoring the results of implemented changes to the product and their impact on the user experience. Achievements: - Developed and implemented a data analytics system in Power BI, which accelerated the decision-making process in the company by over 50% through automating data analysis processes and improving the accessibility of reports and dashboards for management. - Created and maintained reports and dashboards for managerial accounting, which provided the company's leadership with relevant information for making strategic decisions. - Analyzed large volumes of data using SQL and Python. - Contributed to the development of strategic plans based on data analysis and their implementation for achieving corporate goals. - Participated in training and mentoring colleagues on data analysis, which helped improve the team's overall competency. Show less



Beanetto (#1 Coffee and food vending company in Russia 12k+ vending machines)

• Kaliningrad, Russia

• Data analyst

  • Jun 2019 - Jan 2021

  - Analyzing data to identify problems, trends, and patterns, as well as creating reports and recommendations for improving business processes. - Creating and maintaining reporting systems and BI tools for executives and other stakeholders, including creating dashboards on Power BI. - Collaborating with other team members, including developers, managers, and analysts, to achieve common goals and improve processes. - Monitoring the results of implemented changes and analyzing their impact on business metrics. - Finding insights in business-related data and providing recommendations for optimizing their use. - Conducting research to identify new business opportunities and improve existing processes. - Creating and implementing metrics to measure and evaluate the results of business operations. Achievements: - Developed and implemented a data analytics system in Power BI, which accelerated the decision-making process in the company by over 50% through automating data analysis processes and improving the accessibility of reports and dashboards for management. - Created and maintained reports and dashboards for managerial accounting, which provided the company's leadership with relevant information for making strategic decisions. - Analyzed large volumes of data using SQL and Python. - Contributed to the development of strategic plans based on data analysis and their implementation for achieving corporate goals. - Participated in training and mentoring colleagues on data analysis, which helped improve the team's overall competency. Show less



Lazurit (#1 furniture manufacturer and seller in Russia 170+ cities)

• Kaliningrad, Russia

• Business analyst

  • Jun 2017 - Jun 2019

  - Collect, process, and analyze data to identify trends and forecast results - Develop and implement strategies to optimize business processes and increase company efficiency - Coordinate with other departments and employees to gather necessary information and assess potential risks and benefits of solutions - Monitor and evaluate the effectiveness of strategies proposed based on data analysis Achievements: - Reduced expenses by 3-5% through optimization of production processes based on analysis of production cycle time data - Increased sales forecasting accuracy by 10-15% by developing and implementing a new forecasting model based on analysis of past sales data - Developed and implemented automated reports on production activity, simplifying the data analysis process and increasing the efficiency of company management. Show less



Baltic Fishing Fleet State Academy

• university lecturer

  • Sep 2013 - Jun 2016

  - Teaching courses: I was responsible for conducting lectures, seminars, and practical classes on the subjects of "Electronic Business" and "E-commerce". - Developing educational plans: I worked with the educational programs and helped to develop educational plans for the courses that I taught. - Research activities: I engaged in research activities, and my work included writing articles and publications in scientific journals. - Mentoring and advising: I advised students on issues related to the educational process and provided assistance in choosing career paths. - Evaluating and grading student work: I checked the students' work and evaluated their knowledge and skills. - Working with colleagues: I collaborated with other teachers to ensure effective functioning of the educational process and improvement of the educational program. - Participating in conferences and seminars: I participated in conferences and seminars to learn about the latest research and trends in my field. Show less



Immanuel Kant Baltic Federal University

• Higher Education
• 1 - 100 Employee

• Analyst

  • Apr 2014 - May 2016

  - Collecting and analyzing data on the market and socio-economic indicators of the region. - Using various data analysis methods to understand the factors that influence the market and the economy of the region. - Studying current and future trends in the industries that impact the regional economy. - Developing forecasts for the development of the market and the regional economy. - Creating a socio-economic model to understand the factors that influence the region's development and how changes in these factors could impact the economy. - Discussing research and model development results with other team members. - Discussing possible actions to improve the region's economic state. - Continually improving the model and analytical methods. Show less