Senior Data Business Analyst
In short
Senior Data Business Analyst in Olsztyn, Poland. Responsibilities include gathering business requirements, data analysis, SQL querying, and documentation. Requires 5+ years of experience, strong SQL, Snowflake, dbt, S3, Jira, Confluence, Excel, and Power BI skills. English proficiency is necessary.
Keywords
AI-written summary based on the listing content.
Requirements5+ years of experience in an analytical role (BA / DA or similar).
Strong SQL skills.
Experience with Snowflake, dbt, S3, Jira, Confluence.
Experience with Excel and BI tools (e.g., Power BI).
Strong analytical and problem-solving skills.
Good communication skills and a proactive attitude.
English proficiency.
Key Responsibilities
Gather and validate business requirements for reporting and analytics solutions.
Analyze, profile, and model data sources (logical/physical).
Write SQL queries to support data analysis and integrations.
Define and document data product specifications.
Support testing activities (SIT, UAT) and ensure data quality.
Troubleshoot data issues and dependencies.
Prepare documentation, reports, and presentations.
Work closely with business stakeholders and client teams in an agile environment.
| Published | 2026-07-03 |
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