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Offer summary
(Summary generated by AI based on the full job description)
The project focuses on data lineage analysis for a client in the banking sector. Technologies and tools used include SQL, Snowflake and optionally IBM IGC. Responsibilities cover reviewing databases and documentation, mapping data flows, identifying sources and transformations, creating and maintaining data lineage documentation and updating IBM IGC. Rate up to 110 PLN/h net (B2B). Required Excel skills, fluent English and willingness to provide a criminal record certificate.
Data Lineage Consultant
Company: OPTIVEUM SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ
from: 27 October 2026
to: 26 November 2026
110 - 110 złnet (+ VAT)/ hr.B2B contract (full-time)
Offer parameters
level:mid
working mode:hybrid
location:Warszawa, Masovian
Warszawa, Masovian
Requirements
Expected technologies
SQL
Snowflake Data Cloud
Microsoft Power BI
Operating system
Windows
Linux
Our requirements
- Basic understanding of databases, data flows and data structures
- Good knowledge of SQL and experience with database / DW / BI testing
- Basic knowledge of Snowflake
- Ability to analyse and validate data and identify discrepancies
- Good knowledge of MS Office, especially Excel
- Good communication, planning and organisational skills
- Basic project management experience
- Fluent English
- Willingness to provide a criminal record certificate
Optional
- Knowledge of IBM IGC (Information Governance Catalog)
Your responsibilities
- Reviewing and analysing databases and existing technical documentation
- Understanding and mapping data flows between systems and databases
- Identifying data sources, transformations and destinations
- Creating and maintaining data lineage documentation
- Updating and managing data lineage information in the IBM IGC tool
- Working with technical and business stakeholders to clarify data flows and dependencies
- Supporting the project with data-related documentation and analysis
About the project
We are currently looking for a Data Lineage Consultant to join the team of our client from the banking industry. You will analyse databases and technical documentation, map how data flows between systems, and create and maintain data lineage documentation, including in the IBM IGC tool. You will work closely with technical and business stakeholders to clarify data flows and dependencies. For this role, Optiveum is the recruitment and contracting party, which means you will sign the cooperation agreement directly with us.
Key Details:
Rate: up to 110 PLN/h net (B2B)
Work Model: hybrid, average 60% office presence, full-time (40 h/week)
Location: Warsaw
Interested? Apply now and help a leading Nordic bank stay ahead of security risks!
OPTIVEUM SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ
Optiveum is acting as a sourcing partner for this role. You will be signing a cooperation agreement directly with our partner—a renowned IT contracting company with nearly 20 years of presence on the market.
The end client operates in the international public, defense, or government administration sector, leading large-scale, multi-million euro digital transformation projects.
This is how we work
Data Lineage Consultant
110–110 zł / hr. (B2B)
I apply to:
OPTIVEUM SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ
Warszawa, Masovian
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