Undisputed Market Leader in the space of Business Intelligence Software. Every type of statistical analysis, business intelligence, and modeling can be done with it. It is the easiest software to learn, in the field of Analytics Software.
This has been the most sought after software in the field of Predictive Analytics and Machine learning, and witnessed a steep growth rate during the recent times. This is an open source and freeware software, which has made it very popular among all the corporate firms.
Python is a general-purpose programming language that is becoming ever more popular for data science. Companies worldwide are using Python to harvest insights from their data and gain a competitive edge. Presently this is the most popular tool among the data scientists due to its immense power to handle big data with ease.
This one language can be used on numerous platforms and with various software. The importance of this language in the space of Analytics is immense. Analytics professionals can't even think to survive without the knowledge of SQL.
This is the flagship product of Microsoft. No company, irrespective of it's size and nature of business, can deny the importance of this software. Analytics professionals breathe in and breathe out with MS Excel.