Open Source tools are an excellent choice for getting started with Machine learning. This article covers some of the top ML frameworks and tools.
Scikit-learn is a machine-learning library in Python. It creates accessible and easy to use tools for data mining and data analysis. Built on NumPy, SciPy and matplotlib, the project is open source and available for commercial use with a BSD license.Hire Scikit Learn Developers
Need to Code up a sample project that needs uses Decision Trees, Multiway Split Decision Trees