- Managed advertising data extraction from vendors (Google Ad Manager, Facebook, TheTradeDesk, LinkedIn, Reddit, etc) and client websites (via Google Analytics), handled data for different clients - Developed dashboards and provided insights for advertising agency and clients - Developed company-wide analytical projects to enhance understanding of marketing campaign effectiveness, including benchmarking to provide comparative performance metrics for almost 30 clients - Developed and managed ETL processes from various sources into Google BigQuery, improving data accessibility and reporting accuracy - Designed and implemented data pipelines using Python and SQL for data ingestion, cleaning, transformation, and loading, streamlining workflows

BlueThrone | Jan 2023 - Feb 2024

Data Analyst

- Owned, operated, and maintained complex Google Sheets models and other data processing tools based on SQL (BigQuery), APIs, Google App Script, and Looker Studio - Collected and analyzed application data, leveraging various tools such as Appfigures, Sensor Tower, Google Analytics, Data.ai, Mobile Action, App Store Connect, and Google Play Console - Developed growth insights and trends for company apps, contributing to a quarterly growth rate of 30%+, by providing visualizations and analysis using Streamlit (Python), Looker Studio, and Google Slides - Analyzed metrics for more than 200 apps for the potential acquisition - Analyzed and monitored key metrics for 6 acquired mobile applications - Collaborated with a team of 55 members across 12 countries to design and develop new user-friendly data analysis tools

AsiaFinance Group | Sep 2021 - Dec 2022

Data Analyst

- Contributed to the reduction of default rates by ~15% per year, by providing analytics of credit-risk-related data to improve the accuracy of lending origination - Managed data extraction and processing from internal databases using SQL, Excel (VBA), and Python. - Reduced data processing time by ~30% by streamlining the creation of data pipelines - Owned the development and maintenance of real-time and interactive dashboards using Power BI - Delivered analytics for ad-hoc projects and analysis

Перший Український Міжнародний Банк | Jun 2020 - Aug 2021

Leading specialist at Market and Operational Risks Department

- Managed operational risk data collection and analysis, leading to improvement in the accuracy of risk assessments and reduction in reaction time - Automated risk management reporting processes, reducing manual reporting time almost by 30% and increasing overall efficiency in operational risk data handling - Developed reporting system from scratch, including designing and implementing KRIs for operational risk management - Managed activities of the 4 Subcommittees of the Operational Risk Management Committee

National Bank of Ukraine | Nov 2018 - Jun 2020

Economist AML

- Supervised banks’ activities in preventing and countering the legalization (laundering) of proceeds from crime, terrorist financing, and financing of proliferation of weapons of mass destruction, ensuring compliance with regulatory requirements - Prepared comprehensive reports on inspection results, leading to improved transparency and accountability in the financial sector - Conducted thorough audits and evaluations of 4 of the largest Ukrainian banks, identifying and addressing potential risks and weaknesses, thereby contributing to a more robust financial system.

My Education

Take a look at my formal education

Master's degree, Enterprise Economics Taras Shevchenko National University of Kyiv | 2021

Bachelor's degree, Enterprise Economics Taras Shevchenko National University of Kyiv | 2019

About Me

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