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Learn Data Transformation, earn certificates with free online courses from Johns Hopkins, Duke, University of Washington, University of Edinburgh and other top universities around the world. Read reviews to decide if a class is right for you.
Master Java Stream API's data processing capabilities, from basic operations to advanced practices like filtering, mapping, and reducing collections for efficient data manipulation.
Master essential data manipulation and analysis using NumPy for numerical computing and Pandas for data wrangling, from basic array operations to advanced transformations and complex data analysis techniques.
Learn to manipulate, visualize, and analyze data efficiently using the Tidyverse ecosystem of R packages. Master tidy data principles and streamline your data science workflow.
Transform and manipulate data using tidyverse in R. Learn data tidying, importing, recoding, and web scraping techniques to prepare datasets for visualization and modeling.
Explore, visualize, and analyze data using R and Tidyverse. Learn data transformation, exploratory analysis, and reproducible reporting with RStudio, Quarto, Git, and GitHub.
Apply data science skills to real-world projects, from data preparation to model evaluation. Collaborate with stakeholders on ambiguous problems, gaining practical experience in tackling complex challenges.
Explore real-world healthcare informatics tools, technologies, and theories across various healthcare professions. Gain hands-on experience with emerging trends like telehealth, gaming, and data exchange.
Comprehensive program for data professionals to transition into healthcare analytics, covering data types, sources, challenges, and practical applications in the industry.
Aprende a usar Power BI desde cero, gestionando páginas, visualizaciones y datos. Importa, conecta, limpia y modela datos, crea y publica informes, y domina la creación de dashboards.
Master Power BI Desktop for data prep, data analysis, data visualization & dashboard design w/ top Power BI instructors!
Welcome to Excel Power Tools for Data Analysis. In this four-week course, we introduce Power Query, Power Pivot and Power BI, three power tools for transforming, analysing and presenting data.
Learn Alteryx in as little as 4 hours with this Bestselling Alteryx Course (+90 minutes of extra content)
Learn skills for Microsoft PL-300 certification using the free Power BI Desktop. Power Query, DAX, M. Helps with DP-600
Real world project for Data Engineers using Azure Data Factory, SQL, Data Lake, Databricks, HDInsight, CI/CD [DP203]
(+40 Hours of Content) Tableau Public, Desktop, Prep, Online, Server, Bridge, Certifications
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