Data science is an interdisciplinary field that uses scientific methods, processes, algorithms and systems to extract knowledge and insights from data in different forms, both structured and unstructured, similar to data mining.
Big data hadoop is a apache soft ware, it is a collection of open source software utilites, it facilitates using a network of many computers to solve problems involving huge amount of data and computation .It consist hdfs,mrp,hadoop yarn.
RS Trainings is a One of the best quality training center for online, Classroom and Corporate trainings In Hyderabad .Talend helps companies to move their data from one location to another.