Senior Data & ETL Analyst
New
C
CreatorIQInfluencer Marketing
Location: Warsaw Workplace: RemoteFull-TimeSenior
SalaryPLN 186K - PLN 222K
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Job Details
- Required Skills
- PythonSQLETLSnowflake
Requirements
- Advanced SQL skills.
- Advanced Python skills.
- Real ETL experience, including cleaning, reconciling, and dedup logic.
- API integration experience.
- Ability to scope and own technical work across multiple clients with minimal oversight.
- Exposure to identity-resolution or customer-match style data work (nice to have).
- Familiarity with warehouse tools such as Snowflake (nice to have).
- Familiarity with workflow automation such as n8n (nice to have).
- Basic stats or marketing-science literacy (nice to have).
Responsibilities
- Design and maintain ETL pipelines across multiple client accounts, cleaning, reconciling, and joining messy multi-source exports.
- Write production Python scripts for data transformation, taxonomies, and custom reports clients can maintain on their own systems.
- Integrate with ad-platform and partner APIs (Meta, TikTok, and others) to pull and structure data.
- Mentor junior team members on data hygiene and QC their work before client delivery.
- Partner with the analytics and Strategic Intelligence teams to scope new custom deliverables.
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