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Offer summary
(Summary generated by AI based on the full job description)
The project focuses on regulatory reporting and large data harmonization. Key technologies include SQL, Snowflake, Oracle, Microsoft SQL Server. Responsibilities involve data structure analysis and documentation, ETL and business requirement gathering, supporting report development and data quality assurance. Knowledge of regulatory standards (CRR, BCBS239) and fluent English is required.
from: 7 July 2026
to: 6 August 2026
100 - 125 złnet (+ VAT)/ hr.B2B contract (full-time)
Offer parameters
level:senior
working mode:hybrid
Łódź, Łódź
Łódź, Łódź
Requirements
Expected technologies
SQL
Snowflake
Oracle
Microsoft SQL Server
Jira
Optional technologies
BI tools
AI tools
Our requirements
- 5–10 years of experience as a Business Analyst or Data Analyst
- Strong SQL skills
- Experience working with large datasets
- Experience with relational databases such as Snowflake, Oracle, or Microsoft SQL Server
- Experience documenting data structures, metadata, and ETL processes
- Understanding of data lineage and end-to-end data flows
- Experience gathering and documenting business requirements
- Good knowledge of accounting and balance sheet structures
- Understanding of regulatory reporting requirements (e.g. CRR, BCBS239)
- Experience delivering reporting or BI solutions
- Experience working with Jira
- Strong stakeholder management and communication skills
- Fluent English
Optional
- Experience with reporting platforms and calculation engines
- Experience with BI tools
- Experience using AI tools to improve analytical work and productivity
- Banking or financial services background
Your responsibilities
- Analyze and harmonize large data sets across multiple systems
- Define and document data structures, metadata, and ETL flows
- Gather, analyze, and document business requirements
- Support the functional design of end-to-end reporting solutions
- Analyze data lineage and ensure data quality and consistency
- Collaborate with business and technical stakeholders to clarify and validate requirements
- Support regulatory reporting initiatives and reporting quality improvements
- Work with databases and reporting tools to analyze and validate data
- Maintain project documentation and track requirements using Jira
- Contribute to process improvements and leverage AI to increase efficiency
About the project
The project involves supporting large-scale data handling and harmonization initiatives within a regulatory reporting environment. The role includes working closely with business and IT stakeholders to define data structures, analyze ETL processes, and deliver high-quality reporting solutions. It emphasizes collaboration, data quality, and leveraging AI for efficiency.
What we offer
- Opportunity to work on strategic regulatory reporting initiatives
- International and collaborative environment
- Exposure to complex enterprise data platforms
- Long-term project within the financial sector
- Opportunity to work with modern data and reporting solutions
Recruitment stages
- 1.Rozmowa techniczna
- 2.Rozmowa z klientem
B2B.NET S.A.
B2Bnetwork jest polską firmą, specjalizującą się w obszarze Quality Assurance oraz Outsourcingu specjalistów IT. Od 2015r. zarządzamy w całości procesami testowymi u naszych klientów oraz wspieramy w znalezieniu odpowiednich kompetencji w innych obszarach IT.
Business Analyst – Data Handling & Harmonization
100–125 zł / hr. (B2B)
I apply to:
B2B.NET S.A.
Łódź, Łódź
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