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Learn Data Manipulation, earn certificates with paid and free online courses from Harvard, Stanford, MIT, University of Michigan and other top universities around the world. Read reviews to decide if a class is right for you.
Learn how to connect to Database Engine ,Build and run T-SQL Statements
Taking Your Database Skills to the Next Level with real world examples.
Enhance database performance and master Teradata utilities for efficient data management. Learn advanced optimization techniques, solution design, and future-proofing strategies for Teradata environments.
Master Excel data manipulation: import, clean, validate, and protect datasets for efficient analysis and distribution.
This course will teach you to optimize SQL Server performance and manage workloads effectively.
Quandl offers millions of free and open financial, economic, and social datasets. In this course, you will learn how to effortlessly pull any of Quandl's data into R.
Explore jq, a powerful JSON processor. Learn command-line options, filters, data manipulation techniques, and practical applications for efficient JSON handling and transformation.
Learn to efficiently manipulate large CSV files using 'xsv', a powerful command-line tool for filtering, slicing, and analyzing data, enhancing your data science workflow.
Learn efficient data manipulation using dplyr in R. Master essential functions for filtering, aggregating, and joining datasets, enhancing your data analysis skills with practical examples.
Explore powerful Rust iterator methods for manipulating collections. Hands-on practice with chaining, zipping, filtering, and transforming data using the Iterator Trait functionality.
Explore essential dictionary methods in Python, including copy, clear, items, keys, values, update, pop, and more. Enhance your coding skills with practical examples.
This course will teach you the fundamentals of manipulating and optimizing time series data in SQL Server.
Unlock the power of SQL functions with SQL Server Functions for Smart Data Handling. This course will teach you advanced data manipulation techniques and function optimization.
Build a foundation in R and learn how to wrangle, analyze, and visualize data.
Develop Python skills for AI, covering libraries, linear algebra, calculus, and neural networks. Build an image classifier using PyTorch and explore Transformer models.
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