Big Date - Your Experience is?

Question

who is using or has already done any project in date science, such as date extraction in the big data (site or networks)and how did you use this date? for business decision or any more? with which programming language?did you have anything to learn machine? what was you experience in this?

Answer 1

I haven't done any large project, but data analysis uses R or Python because they're flexible and easy to use, and languages like SQL or NoSQL for database communication.
Data Science also involves statistics, so you might use a program like Matplotlib, a Python library, to analyze data.
You might visualize data with Javascript.

You can use big data in many ways, from financial algorithms at big banks to recommendation algorithms like what Google, Netflix, and Amazon use.

Machine Learning is "teaching" a computer to solve a task without coding it to do that specific task. One cool example is self-driving cars. There are several types of ML, like supervised, unsupervised, and reinforcement learning. At its heart, machine learning is just mathematically minimizing the error, or "cost", of a function.

Answer 2

nice. thanks