MATLAB - A high-level language and interactive environment for numerical computation, visualization, and programming

Looker - Looker makes it easy for analysts to create and curate custom data experiences—so everyone in the business can explore the data that matters to them, in the context that makes it truly meaningful.

C++ - Has imperative, object-oriented and generic programming features, while also providing the facilities for low level memory manipulation

Qlik - Qlik offers an Active Intelligence platform, delivering end-to-end, real-time data integration and analytics cloud solutions to close the gaps between data, insights, and action.

D (Programming Language) - D is a language with C-like syntax and static typing.

Tableau - Tableau can help anyone see and understand their data. Connect to almost any database, drag and drop to create visualizations, and share with a click.