Amazon EMR - Amazon Elastic MapReduce is a web service that makes it easy to quickly process vast amounts of data.
quantra - A public API for quantitative finance made with Quantlib
Apache Spark - Apache Spark is an engine for big data processing, with built-in modules for streaming, SQL, machine learning and graph processing.
Gekko Plus - A tool that helps you invest smarter
Microsoft Azure HDInsight - Azure HDInsight is an Apache Hadoop distribution powered by the cloud.
QuantConnect - QuantConnect provides a free algorithm backtesting tool and financial data so engineers can design algorithmic trading strategies. We are democratizing algorithm trading technology to empower investors.