Ask questions related to techniques used in data science / machine learning here. These questions could be about interpreting results of a specific technique or asking what is the right technique to be applied in a particular scenario. A good question would be

Questions related to specific tools (e.g. SAS, R, Python, MATLAB etc.) go here. This is the best place to ask how to run a algorithms on a specific tool.

Ask questions related to data science careers here. These could range from:

This is a category to run various prediction leagues on Analytics Vidhya Discuss. The first post would announce the rules of the league and then you can answer with your submissions.

This category is a list of resources for data science professionals. These resources include:

Things which don't fit any other categories

This category will be used to facilitate discussions during hackathons and meetups. Each hackathon would have a sub-cateogry, where people can ask and answer questions related to the problems being solved in the hackathon

Discussion about this site, its organization, how it works, and how we can improve it.

Questions related to applications of analytics / data science to various domains should go here. Some good questions to ask are:

Use this category to do discussions related to workshops. Some good topics can include: