Topic

Data Science

Learning resources

Level
High school-Adult
Format
Online classes
Level
High School-Adult
Format
Video, Online Class
Level
College & Adult
Format
Online course
Level
7th - College
Format
Online class, Online/YouTube video
Level
College
Format
Online class
Level
High School - College
Format
Online class
Level
High School - College
Format
Book
Level
High School - College
Format
Online class

About Data Science

Data Science is a process of extracting knowledge from data. It is a multidisciplinary field that uses scientific methods, processes, algorithms and systems to gain insights from data in various forms, both structured and unstructured.

Data science is a relatively new field that is constantly evolving. The term "data science" was first coined in the early 1960s by computer scientist John W. Tukey, who described it as "the science of dealing with data, especially large amounts." Data science has since evolved to encompass a variety of methods and tools for dealing with data, from the traditional statistical methods used in data analysis to more modern methods such as machine learning and artificial intelligence.

Data science is used in a variety of fields, from business to academia to government. data scientists use their skills to solve real-world problems. For example, data scientists may be employed by a company to help them make better business decisions by analyzing data from customers, employees, or market trends. data scientists may also be employed by a university to help them understand student behavior or to conduct research. And, data scientists may work for a government agency to help them improve their understanding of the economy or to aid in the development of new policies.

Data science is a rapidly growing field with many opportunities for those with the right skillset. If you're interested in learning data science, there are a variety of resources available, from online courses to degree programs.

Learning Data Science

A data scientist is a professional responsible for analyzing data to help businesses make better decisions. Data scientists use their skills in statistics, computer science, and mathematics to wrangle data and find patterns that help solve business problems.

Most data scientists have at least a bachelor’s degree in a quantitative field, though many have advanced degrees. Data scientists must be comfortable coding in a variety of languages, working with large data sets, and using statistical software. They must also be able to communicate their findings to non-technical audiences.

Data science is a relatively new field, and there is no one-size-fits-all approach to learning it. However, there are a few key skills that all data scientists should master. These include:

1. Data wrangling: This involves cleaning and formatting data so that it can be analyzed.

2. exploratory data analysis: This is used to find patterns and relationships in data.

3. modeling: This is used to create predictive models that can be used to make decisions.

4. communication: This is important for conveying findings to stakeholders.

The best way to learn data science is to practice on real data sets. There are many online resources that provide such data sets. Additionally, there are many bootcamps and online courses that can teach the basics of data science.