If you’ve been thinking to build a product, I’d suggest you check these startups first. Possibly, you can find a new outlook for your product and make it more compelling using machine learning & predictive analytics:
and many more...
The startups listed above have a unique value to deliver. Even if the product exists, the industry size is huge that these people can bring a positive change to society. If you want a detailed explanation of Data Science then do check out Intellipaat’s blog which will help you in understanding DS.
You can get a hands-on project by referring to the Data Scientist which will teach you Data Science from scratch to advance.
And if you are more into videos then do check out the following video tutorial which will help you in mastering in the field of Data Science: