Qubole is a cloud-based technology which provide the Big Data as a service for the developer. Qubole is Data Service ehich is manages Hadoop infrastructure and also allows to the users to prepare, integrate and analyze big data in the cloud. In the development Qubole"s flagship project is the Qubole Data Service (QDS), a managed cloud-based Hadoop platform. It is works with both structured and unstructured data utilizing Apache software components such as Hive, MapReduce, Oozie, Pig, Presto, Spark and Sqoop. Qubole provide auto scaling cluster which improved I/O optimization and support for hybrid pricing help you realize cost savings of as much as 50% to 60% in total, while accomplishing tasks faster and manage deployment that minimizes operational interaction and provide your users with an easy to use solution that scales-up and down as needed without interaction with the technical team. Qubole has also released a Python software development kit which is used for building applications in Python that integrate QDS with other tools and applications.