Business Data Analyst

Description

Business Data Analyst

Location: Helsinki/Stockholm/Gdansk/Gdynia (office presence 3 days/week)

Tasks including:

Collect, analyze, harmonize, and validate large data sets across multiple source systems.

Design, document, and maintain data structures, data mappings, and ETL flows.

Ensure data quality, consistency, and traceability to support regulatory reporting requirements.

Collaborate with business stakeholders to gather, clarify, and document requirements, ensuring formal sign-off.

Analyze financial and accounting data, including balance sheet structures and financial instruments.

Create and maintain metadata documentation, including data lineage, sources, assumptions, and reporting obligations.

Support the functional design of end-to-end data and reporting solutions, including controls and reconciliation processes.

Work with SQL databases (, Snowflake, Oracle, MS SQL) to extract, transform, and analyze data.

Utilize AI tools to improve efficiency and identify opportunities for process automation and innovation.

Manage tasks and collaborate within Agile teams using Jira.

Required Skills & Experience

5-10 year of relevant work historyProven Experience in working with large data sets and professional proficiency in SQL, having worked with database (Snowflake, Oracle, MS SQL etc.)

Ability to define and document data structures and ETL flows within and across applications and contribute to functional design of the E2E solutioning (controls, analysis, reporting, sign-off)

Good knowledge of accounting and balance sheet structures, including various financial instruments

Document meta data where data originates, with what assumptions, to meet what regulatory obligation in which reporting framework(s)

Ability to drive discussions with various business stakeholders to clarify requirements and have them formally signed off

Skills in utilizing AI to make work efficient and introduce new use cases also longer term

Working proficiency in JIRA

Nice to have:

Good understanding of regulatory reporting requirements and quality expectations CRR, BCBS239Proven track-record in creating reporting IT solutions with various technologies, databases, reporting tools/BI Tools and calculation engines producing regulatory metrics

Skills

• Sql
• ETL
• Data
• data quality
• data analyst
• snowflake
• oracle
• MS SQL
• requirements analysis
• balance sheet reconciliations
• Agile
• scrum

Job Title: Business Data Analyst

Location: Stockholm, Sweden

Rate/Salary: - EUR Hourly

Job Type: Contract

Trading as TEKsystems. Aston Carter International Ltd UK Filial. Drottninggatan 27,111 51 Stockholm, Sweden. No. 516404-0163. TEKsystems is a company within the Allegis Group network of companies (collectively referred to as "Allegis Group"). Aerotek, Aston Carter, EASi, Talentis Solutions, TEKsystems, Stamford Consultants and The Stamford Group are Allegis Group brands.