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Radja B
@r_belar
Italia
Árabe, Inglés, Francés
Sobre mí
Hi! I'm a data enthusiast with hands-on experience in Python, R, data preprocessing, machine learning, and Spark.
I can help you with:
Cleaning and organizing messy datasets (CSV, Excel, JSON)
Exploratory data analysis (EDA) and statistical analysis using Python and R
Building machine learning models (classification, regression, etc.)
Designing and implementing relational and NoSQL databases (MySQL, MongoDB)
Data warehouse modeling (star/snowflake schema) and ETL pipelines
Writing efficient SQL queries and data extraction scripts
Creating insightful dashboards in Tableau
Habilidades
Radja B
desconectado •
