Get the best data analysis for your big decisions! Data analysis software help business owners to clean, inspect, model, and transform data in order to support making the best decisions for the future. While collecting data is essential for decision-making, it's not enough. Business analytics software provides ways to explore, understand, and analyze complex data to get the information needed. Data analysis software provides six important services: acquisition from various sources, clean up to consolidate data, visualization to identify trends and patterns, analysis, and converting text into structured data. The top three big data analysis tools include Orange Data Mining, Tableau Public, and Gephi. Read on to find out what you need to know about these data analysis software companies.