Senior Data Business Analyst

Technologies we use

Expected

• SQL
• Excel / Power Query
• PIM / MDM

Optional

• STEP / Stibo Systems
• Snowflake Data Cloud
• Databricks
• Power BI

About the project

The consultant will support an analytics initiative focused on understanding the Parts and Accessories business. The existing analytics model combines installed-base information with sales data to identify how much of the available aftermarket potential is currently being captured and where further growth opportunities exist.

The solution has already been piloted in several markets and is now being scaled and extended with a Compatibility and Recommendation Engine. What’s the most important is that the Data Business Analyst will work between business stakeholders, Product Management, Master Data/MDM and Analytics/BI, ensuring that business rules, required data and data quality are clearly understood and validated before technical implementation.

Start: ASAP / target start 19 October 2026

Duration: until 31 December 2026

Extension: possible, depending on the continuation of the initiative

Language: Fluent English

Recruitment process: 3 stages

This is how we organize our work

This is how we work

• at the client's site

Your responsibilities

• Gathering and documenting business requirements, use cases and business rules
• Translating business rules into clear data requirements
• Identifying the data attributes required for compatibility and recommendation logic
• Mapping data attributes to relevant source systems
• Profiling and assessing data availability, completeness, consistency and quality
• Identifying data gaps, root causes, dependencies and associated risks
• Coordinating data correction, enrichment and remediation activities with relevant stakeholders
• Validating that data is fit for purpose before implementation by the BI team
• Supporting sustainable data governance, including ownership, definitions, quality standards and stewardship
• Coordinating stakeholders and ensuring visibility of priorities, risks, decisions and delivery milestones

Our requirements

• 5+ years of experience as a Data Business Analyst, Data Analyst or similar
• Strong experience translating business requirements into data requirements
• Hands-on data profiling and analysis, ideally using SQL and Excel / Power Query
• Experience working with master data, product data and data quality within PIM/MDM environments
• Good understanding of data governance, including ownership, definitions, quality rules and stewardship
• Srong stakeholder management skills and experience coordinating business and IT stakeholders without formal authority
• Very good documentation and analytical skills
• Fluent English

Optional

• Experience with STEP and/or Stibo Systems
• Snowflake or Databricks
• Aftermarket, spare parts or Parts & Accessories experience
• Product compatibility or installed-base data
• Cooperation with Power BI / BI development teams
• Experience with recommendation engines or analytics models

What we offer

• Start: ASAP / target start 19 October 2026
• Duration: until 31 December 2026
• Extension: possible, depending on the continuation of the initiative
• Language: Fluent English
• Recruitment process: 3 stages
• Medicover
• Medicover Sport

Benefits

• sharing the costs of sports activities
• private medical care
• remote work opportunities

Recruitment stages

• Initial recruiter screening
• 1st interview
• 2nd technical interview
• 3rd technical interview
• Decision

SQUARE ONE RESOURCES sp. z o.o.

At Square One Poland we link IT experts with the business. With over 25 years of experience, we specialize in recruitment processes on a global scale. Despite years of experience, we still have a startup DNA and this is our advantage. Our offices are located in London and Warsaw, however, we can reach clients from all over the world, from start-ups to big worldwide corporations.

This is how we work