Contact information

You can get this candidate's contact information from https://www.work.ua/resumes/5485836/

Work experience

Data engineer

from 10.2025 to 03.2026 (6 months)
Swedbank (Stockholm, Sweeden), Дистанційно (Фінанси, банки, страхування)

• Optimized complex Teradata SQL queries and workloads, enhancing performance and operational stability.
• Designed and implemented robust ETL/ELT pipelines using Informatica CDI ( Informatica IDMC) and Teradata, focusing on data quality and governance.
• Developed and maintained data migration processes between Teradata( 17.20 ) and Snowflake, ensuring seamless data integration.
• ChangeMan ZMF
• Mentoring junior developer's team.

Data engineer

from 04.2020 to 06.2025 (5 years 3 months)
Teradata, Дистанційно (IT)

- Advanced hands-on experience with Teradata, ORACLE, MS SQL.
- At least 5 years of commercial experience, including query optimization on large-scale datasets.
- Ability to translate business needs into data analyses and customer-centric recommendations.
- Experience with agile task/project management
- Familiar with Scrum or Kanban, and experienced in stakeholder management with a project management overlap.
- Knowledge of data governance and data quality principles in an enterprise environment.
- Data analyst. Data intégration. Data migration. Data visualisation. SQL , PL/SQL, T-sql , QA Engineer, Pyton development.
- Data Platform : Teradata, Teradata Vantage, Oracle, MS SQL.
- Optimization Platform : Teradata, Oracle, MS SQL. Optimization
- ETL tools : Manual scripting, Informatica, SSIS, Databricks.
- Data visualization : MS Reporting, PowerBI, MS Excell, etc.
- Create and maintain related documentations.
- Teradata trainings and certifications.
- English – active communication in a global team.
- Advanced hands-on experience with Teradata and SQL. - At least 5 years of commercial experience, including query optimization on large-scale datasets. - Ability to translate business needs into data analyses and customer-centric recommendations. - Experience with agile task/project management - Familiar with Scrum or Kanban, and experienced in stakeholder management with a project management overlap. - Knowledge of data governance and data quality principles in an enterprise environment. - Data analyst. Data intégration. Data migration. Data visualisation. SQL , PL/SQL, T-sql , QA Engineer, Pyton development. - Data Platform : Teradata, Teradata Vantage, Oracle, MS SQL. - Optimization Platform : Teradata, Oracle, MS SQL. Optimization - ETL tools : Manual scripting, Informatica, SSIS, Databricks. - Data visualization : MS Reporting, PowerBI, MS Excell, etc. - Create and maintain related documentations. - Teradata trainings and certifications. - English – active communication in a global team.
Skills: Microsoft Power BI · Microsoft SQL Server · Data Architects · Data Loading

DWH technical lead. Data processing analyst.

from 01.2020 to 04.2020 (4 months)
Vodafone (IBM)., Prague (Telecommunications and networking)

Position: DWH technical lead. Data processing analyst.
Project: Teradata DWH support. (Teradata 16.20)
Create new BI extension for the current solution. New data flow analysis and development.
Data modelling
Contract position: Teradata SME. Data analyst. Teradata 16.20 SME.
Tools: JIRA, Teardata PT. Informatica 10.2, BTEQ, SQL Assistant.
Data modeling – SAP Power designer 16,5
DWH and BI solution support using daily data flow tasks monitoring.
ETL development and data flow tasks optimization.
Create and maintain related analytical documentations.

BI Team Leader

from 09.2019 to 01.2020 (5 months)
Sberbank EU., Vienna (Finance, banking, and insurance)

Project: New DWH extension. Short term contract.
Contract position: BI solution architect. Analyze existed solution.
BI Team Leader. (small team 5-10 members) (on/off site)
Tools: JIRA. MS BI tools(SSIS, SSRS).
Improve existed development process.
Create and mountain new development standards.
Improve project delivery quality.

DWH architect. Business analyst, Teradata SME.

from 06.2019 to 09.2019 (4 months)
KBC Group (CSOB SK)., Pragua/Bratislava (Finance, banking, and insurance)

Project: New DWH extension. New data flow analysis.
Contract position: DWH architect. Business analyst, Teradata SME.
Tools: JIRA, Informatica, BTEQ, SQL Assistant. Data modeling – SAP Power designer 16,5

Additional education and certificates

Teradata master

2009

PowerBI

2025

Teradata Professional

2025

Power BI

2026

Databrics

2026

Knowledge and skills

• Python
• SQL
• MS Excel
• MySQL
• PostgreSQL
• Git
• ORACLE Teradata
• Databrics
• MS Power BI
• Power Query

Language proficiencies

• English — advanced
• Czech — fluent

Additional information

Senior BI Analyst, Database and Datawarehouse developer
Teradata certify master, Brainbench MS BI tools certification.
Prague, Czech Republic.Salt Lake City, UT
Cell Phone: [open contact info](look above in the "contact info" section)
E-Mail: [open contact info](look above in the "contact info" section)
Europian citizenship.

Senior data analyst.

Enterprise BI/DWH Technical Lead & Senior Data Engineer leveraging 20+ years of expertise in mission-critical data infrastructure across tier-1 financial, telecom, and automotive environments. Specialist in Oracle, MS SQL, Teradata/Vantage systems, FSLDM modeling, and end-to-end ETL pipeline optimization. Demonstrated success leading cross-functional teams in Scrum/Kanban settings, enforcing strict data quality and governance standards while delivering business-ready analytics. AI-assisted software development tools : MS Visual Studio + GitHub Copilot Chat, SSMS 22.10 + GitHub , IDMC , ChatGPT developer plugins (e.g., for coding, code review, test acceleration, troubleshooting)

Awarded Top Data Engineer for three consecutive years of service.