
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: Easy Data Transform is a desktop application for Windows, Mac and Linux that allows users to easily transform, clean, combine and manipulate data files in various formats like CSV, JSON, XML, databases and Excel. It has an intuitive drag-and-drop interface for transforming data between sources and destinations.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API