With more than 3,600,000 users - so-called Clickworkers - in Europe, America, and Asia, clickworker is one of the leading suppliers of paid crowdsourcing. clickworker offers following scalable solutions in 18 languages and more than 30 target markets: * Training Data for machine learning and AI systems * Surveys * Text Creation, SEO Texts * Classifications * Mobile Crowdsourcing & PoS Analysis * Product Data Management * Sentiment Analysis * Tagging * Transcriptions * Web Research clickworker offers both standardized and custom solutions (managed services) for implementing data-oriented projects to its customers. Complex tasks are broken into micro jobs by clickworker. These tasks are then made available to the Clickworkers (Internet users registered at clickworker.com). The task is converted back into a complete project after successful processing and strict quality inspection. For standardized tasks in the areas of text production, sentiment analysis and surveys, clickworker in addition offers a self-service solution via the online marketplace https://marketplace.clickworker.com/. clickworkers field-tested crowdsourcing process offers reliable and high-quality results with high efficiency and outstanding scalability, and at lower prices than with conventional approaches.