Data Analyst
New
Warszawa, Al. Jerozolimskie 134, Warszawa, Country code: PLFull-TimeMiddle
Salary20,160 - 28,560 PLN per hour
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Job Details
- Languages
- En C1
- Required Skills
- PythonETLGitNumpyPandas
Requirements
- Advanced proficiency in Python (Pandas, NumPy, SciPy, MatPlotLib) and development workflows (Jupyter notebooks, virtual environments).
- Strong coding practices focused on robustness and reproducibility, including git, unit testing, peer code reviews, and agile methodologies.
- Solid understanding of group comparisons, correlation analysis, and linear mixed models.
- Ability to deal with real-world data, investigate the reasons for missing or erroneous values, and connect with other teams to resolve issues.
- Familiarity with distributed, high-performance computing environments, ETL workflows, and the Unix command line.
- Excellent English skills and the ability to thrive within a hybrid, dynamic team environment.
Responsibilities
- Create robust algorithms to extract disease-relevant features from diverse sensor data (touchscreen, accelerometer, audio, text) collected during remote testing.
- Evaluate feature reliability, group differentiation (such as disease stages), collinearity, and correlation with traditional clinical assessments.
- Validate third-party data completeness and perform comparative analyses between external and in-house remote testing datasets.
- Present findings internally and contribute to scientific abstracts and manuscripts for global conferences.
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