Overview

Data Science Explained — What You Need To Know

A Beginner’s Guide To Data Analysis

Opal A Roszell
CodeX
Published in
6 min readNov 28, 2021

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Big Data

Big data is a buzzword for a reason. The volume of data being collected and analyzed has grown exponentially in recent years. This article will show you the basics of data science and how to apply it to your business or research.

  • What is Data Science?

Data science is the process of extracting insights from raw data using math, algorithms, and statistics. It’s about asking the right questions about the data you have and finding meaningful patterns that can predict future outcomes or solve problems.

  • How Does Data Science Work?

The first step is identifying what problem you are trying to solve. This can be through analyzing past results, conducting surveys, or even just brainstorming ideas with colleagues. Next, choose data sets relevant to your problem and analyze them using statistical analysis software like R or Matlab®. It would help if you also kept in mind different types of variables that might affect your problem when choosing your data set(s

Introduction to Data Science

A data scientist is a person who has the skills to analyze raw data and draw…

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Opal A Roszell
CodeX
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Inspiring Social & Emotional Competency in Online Communities. Savouring the Flavour of Life. Website Content & Document Creator 4 Hire >+< Follow Me @opaliving