Aleksey Bakanin
Data Engineer
Podgorica, ME.About
Experienced Data Engineer with 8+ years in Oracle-based solutions and 3+ years building data pipelines using SQL, Python (pandas), dbt, and Apache Airflow. Proven expertise in ETL development, OLAP cube optimization, and BI reporting across telecom and banking domains. Strong understanding of data warehousing principles and ETL orchestration. Enthusiastic about learning modern tools like Snowflake and contributing to scalable data platforms in international teams.
Work
Parma-Telecom, Russia
|Data Engineer
Highlights
Designed and maintained data pipelines for analytical reporting (BI/OLAP)
Reduced OLAP cube processing time by 40% via ETL optimization
Built and scheduled DAGs in Apache Airflow for daily data ingestion
Developed dbt models for transformation and validation
Collaborated with analysts to ensure data quality and timely delivery
JSCB Kapitalbank, Uzbekistan
|ETL Developer
Highlights
Launched corporate DWH and transitioned to modern Bl reporting
Designed and implemented ETL pipelines using Oracle Data Integrator
Collected business requirements, developed dashboards, validated data quality
Rosgosstrah, Russia
|Database Specialist / Support Engineer
Highlights
Reduced government fines by improving data integration and user experience
Investigated and resolved errors, managed accounting system interfaces
Rostelecom, Russia
|BI Support Engineer
Highlights
Managed and supported Bl report systems and ETL processes
Ensured data quality and completeness, developed SQL scripts and views
VTB Bank, Russia
|Database Support Engineer
Highlights
Improved SLA metrics for incident resolution (79% to 94%)
Maintained banking software, managed access, analyzed failures, prepared reports
Education
Saint Petersburg University of External Economics Relations, Economics and Law
Bachelor's degree
Project Management
British College of Banking and Finance
Bachelor's degree
Management Information Systems
Languages
Russian
Native
English
Professional Working Proficiency
French, Serbian
Elementary
Skills
Programming
SQL, Python (pandas, numpy).
ETL & Orchestration
dbt, Apache Airflow, Oracle Data Integrator.
Databases
Oracle, PostgreSQL, MS SQL Server.
Tools
Git, Bash, Oracle BI.
Platforms
Windows, Linux.