Data Analyst
New
100% remoteFull-TimeSenior
Salary20,160 - 23,520 PLN per month
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Job Details
- Languages
- English (C1), Polish (C1)
- Required Skills
- AWSPythonSQLMicrosoft Power BIData visualization
Requirements
- Strong analytical problem-solving skills in ambiguous contexts.
- Learning agility with motivation to understand new domains and clinical data standards.
- Standardisation mindset with experience proposing consistent mappings across heterogeneous datasets.
- Proven pattern recognition ability across multiple datasets and studies.
- Proficiency in Python and SQL for analysis, validation, and reproducible workflows.
- Experience with AWS environments, especially S3 and analytical/querying tools.
- Data visualisation skills (Power BI or similar).
- Excellent communication and documentation abilities.
- Fluent in English (spoken and written) at C1 level.
- Familiarity with clinical trial standards (e.g., CDISC SDTM, ADaM) is beneficial.
- Understanding of clinical study processes and patient data handling is beneficial.
Responsibilities
- Standardise and harmonise data from multiple studies with varying conventions to enable consistent cross-study analysis.
- Identify patterns, discrepancies, anomalies, and structural differences across datasets and convert them into actionable mapping rules and validation checks.
- Strengthen metadata, lineage, definitions, and data quality to enhance data accessibility and reusability.
- Translate broad or ambiguous business questions into clear data requirements, analytical approaches, and defined pipeline outputs.
- Extract, join, transform, and reconcile datasets using Python, SQL, and AWS-based tools.
- Ensure GDPR-aligned data handling, maintain audit-ready documentation, and communicate insights and limitations.
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