1) Delivered ad-hoc analytical solutions for internal stakeholders and external regulators (FMA, NBRK), enabling data-driven decision-making under tight deadlines 2) Led implementation of enterprise data governance platform Ataccama ONE, including: data catalog & metadata management data profiling & quality monitoring data lineage and ownership definition 3) Designed scalable data models (logical & physical) using erwin Data Modeler and translated them into production-ready technical specifications 4) Built and optimized data marts & pipelines: Greenplum — stored procedures, performance tuning, refactoring legacy SQL Vertica — modular data models using dbt (ELT approach) 5) Developed analytics-ready datasets and dashboards in Qlik, improving accessibility of data for business users 6) Implemented workflow orchestration via Apache Airflow: automated execution of SQL pipelines and dbt jobs ensured reliability and scheduling of data processes 7) Applied version control best practices using Git (branching, code reviews, collaboration)

1) Performed credit funnel analysis: approval rate disbursement rate conversion metrics identified bottlenecks and provided data-driven recommendations for optimizing scoring parameters 2) Worked with analytical tools: Oracle PL/SQL SAS Enterprise Guide SAS Enterprise Miner (model development) 3) Contributed to credit risk and scoring models: feature analysis segmentation performance evaluation 4) Designed and implemented anti-fraud rules: transaction pattern detection behavioral logic for anomaly identification 5) Developed ATM photo verification logic: validation scenarios for cash withdrawal integration of additional verification layer improved fraud prevention in cash-out operations

Pl/SQL, Siebel

IFRS 9, k3, управленческая отчётность, анкета НБРК

Формирование провизий, составление управленческой отчётности, расчет валютной позиции, формирование отчётов

IFRS 9

Составление презентаций, отчетов, налаживание бизнес процессов

Различные расчеты, анализ компаний, написание обзоров.

Мониторинг различных проектов, расчет коэффициентов