- Data Science Tutorial
- Data Science - Home
- Data Science - Getting Started
- Data Science - What is Data?
- Data science - Lifecycle
- Data Science - Prerequisites
- Data Science - Applications
- Data Science - Machine Learning
- Data Science - Data Analysis
- Data Science - Tools in Demand
- Data Science - Careers
- Data Science - Scientists
- Data Scientist - Salary
- Data Science - Resources
- Data Science - Interview Questions
- Data Science Useful Resources
- Data Science - Quick Guide
- Data Science - Useful Resources
- Data Science - Discussion
Data Science Tutorial
The world is now ruled by data. This has caused an exceptional need for Data Scientists. We have already encountered data science in various ways, whether you use a search engine to get information on the Internet or ask your mobile device for directions, you are engaging with data science applications. Data Science has been important in handling some of our most routine everyday activities for numerous years. You will be able to handle the data in the most efficient manner if you have a good knowledge of data science.
Data Science is also known as data-driven science, which makes use of scientific methods, processes, and systems to extract knowledge or insights from data in various forms, i.e. either structured or unstructured. Data Science uses the most advanced hardware, programming systems, and algorithms to solve problems that have to do with data. It is where artificial intelligence is going.
Audience
This tutorial is designed for anyone willing to start their career in data science as this tutorial is all about what is data science, important tools for data science, courses, top interview questions asked, the salary of a data scientist, how to make a career in data science, and what are the future opportunities.
Prerequisites
Before proceeding with this tutorial, you should have a basic knowledge of writing code in Python programming language, using any Python IDE, and execution of Python programs. If you are completely new to Python then please refer to our Python tutorial, which is available at https://www.tutorialspoint.com/python/index.htm to get a sound understanding of the language.
Here are some of the technical concepts you should be aware of before starting with Data Science: Statistics, Machine learning, Data modelling, Databases, and programming in python.