
Description: Tableau Prep is a data preparation tool that allows you to combine, shape, and clean data for analysis. It provides an easy-to-use visual interface to perform tasks like joining data sources, pivoting data, cleaning data, etc.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Altair RapidMiner is a data science software platform that provides an integrated environment for data preparation, machine learning, deep learning, text mining, and predictive analytics. It is designed for business analysts, data scientists, and engineers to rapidly build and deploy predictive models.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API