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Robert Czech
@robertix94
Data Analyst
Reino Unido
Inglés, Polaco
Sobre mí
Data Analyst with over 2 years of experience in data preparation, cleaning, transformation, and validation, supporting data-driven decision-making through automated workflows and analytical reporting. Proficient in Python, SQL, Excel, SPSS, Tableau, and statistical analysis, with experience managing large datasets, developing interactive dashboards, and improving data quality. Strong foundation in machine learning, exploratory data analysis, and data visualization through end-to-end projects in fraud detection and natural language processing.
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Robert Czech
desconectado •
Revisa mis servicios
Limpieza de datos
I will clean, organise and format your excel or CSV data
