Contact information

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Work experience

Big data engineer

from 11.2024 to now (1 year 8 months)

Developed full-cycle data processing from raw sources to gold Delta Lakehouse layer using PySpark in Azure Databricks and MS Fabric. Built ADF pipelines for multi-source ingestion with various update scenarios (CDC, incremental, full load), with staging in Azure Data Lake or directly into bronze Delta layer. Led end-to-end migrations from on-premises sources to MS Fabric, optimized transformation pipelines and scripts for BI.
Tools: Azure Databricks, MS Fabric, Azure Data Factory, PySpark, Python, Spark, SQL, Delta Lake, Azure Data Lake, Azure DevOps

Data engineer

from 01.2022 to 11.2024 (2 years 11 months)
За запитом, Київ (IT)

Built large-scale Spark solutions in Azure Synapse and MS Fabric for high-volume data processing. Developed ADF/Synapse pipelines for multi-source ingestion with staging in Azure Data Lake, supported on-demand DB migrations to cloud. Worked with Logic Apps, storage triggers for Data Lake file processing, Azure DevOps and KeyVault.
Tools: Azure Synapse, MS Fabric, Azure Data Factory, PySpark, Delta Lake, Azure Data Lake, Logic Apps, Azure DevOps, Azure KeyVault

Data engineer

from 01.2021 to 01.2022 (1 year)
За запитом, Київ (Фінанси, банки, страхування)

Developed database logic, complex reports and scripts in MySQL/SQL Server, and API integrations in Python. Handled SSIS packages for data transfers between servers, query optimization, business process monitoring in Grafana, and CRM system support.
Tools: MySQL, MS SQL Server, Python, SSIS, Grafana, KnowageBI

Data analyst

from 09.2019 to 01.2021 (1 year 5 months)
Bank, Київ (Фінанси, банки, страхування)

Maintained regular and ad-hoc reporting in MicroStrategy on DWH data (Sybase IQ, MS SQL Server), optimized complex SQL queries, developed SSIS packages and loaded datamarts.
Tools: MicroStrategy, Sybase IQ, MS SQL Server, SSIS

SQL developer

from 01.2019 to 09.2019 (9 months)
За запитом, Київ (Телекомунікації, зв'язок)

Developed SQL databases, T-SQL stored procedures, views and functions, created reports via SSRS, designed DB structure in ERWIN.
Tools: MS SQL

Education

НУХТ

Комп'ютерні науки, Київ
Higher, from 2014 to 2020 (6 years)

Additional education and certificates

Microsoft Certified: MS Fabric Analytics Engineer Associate

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Microsoft Certified: Azure Data Engineer Associate

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Microsoft Certified: Azure Administrator Associate

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Knowledge and skills

• SQL
• Apache spark
• MS Azure
• Python
• Database design
• Data Warehouse

Language proficiencies

English — above average

Additional information

Summary:
Senior Data Engineer with 6+ years of experience in Azure data platform, big data processing, and cloud migrations. Specializes in end-to-end data pipeline development using Azure Databricks, Microsoft Fabric, and Apache Spark (PySpark), Data Warehouse / Lakehouse development. Proven track record in building Delta Lakehouse solutions, optimizing data workflows, and migrating on-premises systems to cloud. Holds Microsoft Data Engineer Associate and Azure Administrator certifications