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Viktoria Savenok

@viktoriasavenok

Database developer at Ispirer Systems, improving database conversion and migration processes across multiple platforms.

At Ispirer Systems, I work with an internal product that converts and imports data between source and target databases. I write tasks to improve the product and optimize conversion processes.

I also test product compatibility across Linux environments, support customers during migrations, and perform migrations on their behalf. My work uses databases including PostgreSQL, Oracle, MSSQL, MySQL, and Teradata.

At Invento Labs, I combined BI analyst and database developer work in fintech. I developed and optimized Greenplum data marts, created and refined Tableau dashboards, and supported scheduled data-loading DAGs in Airflow.

Experience

Work history, roles, and key accomplishments

Current

Database Developer

Current

Ispirer Systems

Jan 2025 - Present (1 year 9 months)

Working with an internal product to convert and import data from different source databases to different target databases, writing tasks to improve the internal product or optimize the conversion process, testing the product's compatibility in different Linux environments, providing customer support during the migration process, and performing the migration process on behalf of the customer.

PostgreSQL Oracle MSSQL MySQL Teradata Git Linux Python

BI Analyst/Database Developer

Invento Labs

Jan 2021 - Jan 2025 (4 years)

Working with customer technical specifications, communicating with the client, creating specifications for data marts development, creating dashboards and refining those already implemented in Tableau, creating and modifying data mart passports, developing data marts or optimizing implemented logic in a Greenplum-based DWH, supporting implemented dags for scheduled data loading in Airflow.

Greenplum Tableau Git Airflow Linux Python