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

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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

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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

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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

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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

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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.