Data Manipulation
Showing 49–58 of 58 results
Power Pivot in Excel
Master Power Pivot in Excel to help import data, create relationships, and utilize DAX. Build dynamic dashboards to uncover actionable insights.
Programming with dplyr
Learn how to perform advanced dplyr transformations and incorporate dplyr and ggplot2 code in functions.
Reshaping Data with pandas
Reshape DataFrames from a wide to long format, stack and unstack rows and columns, and wrangle multi-index DataFrames.
Reshaping Data with tidyr
Transform almost any dataset into a tidy format to make analysis easier.
Spoken Language Processing in Python
Learn how to load, transform, and transcribe speech from raw audio files in Python.
Time Series Analysis in PostgreSQL
Learn how to use PostgreSQL to handle time series analysis effectively and apply these techniques to real-world data.
Time Series Analysis in SQL Server
Explore ways to work with date and time data in SQL Server for time series analysis
Trend Analysis in Power BI
Enhance your reports with trend analysis techniques such as time series, decomposition trees, and key influencers.
Working with Categorical Data in Python
Learn how to manipulate and visualize categorical data using pandas and seaborn.
Working with Geospatial Data in Python
This course will show you how to integrate spatial data into your Python Data Science workflow.