What you'll learn

Vectors

Matrix

Array

Factor

Data Frames

List

Arithmetic Operators

Relational, logical and Miscellaneous Operator

Decision Making Statements

Loops in R

Functions in R

Data Handling using CVS files , Excel Files , XML files , Web Data 

Pie charts

Bar charts using barplot, ggplot function

Boxplots

Histograms

Line Graphs

Scatter Plots

Requirements

No Prerequisites

Description

***********All the Big Giant to Startup companies all of them use Data Visualization and analyze their data using data analysis. Amazon, Google, Facebook, Airbnb, Twitter, Apple, Flipkart, Walmart, Youtube all are on the list **************

Now You may Think…

Why Data visualization and analysis is important?

Simply data visualization is a technique to take information (data) and place it in the form of a graph that human can easily understand whereas data analysis is nothing but analysis the data gathered and take important decisions from it to make maximum profit possible.

Let me tell you a quick story…

In the year of 2007 Walmart analysis its store data and get an amazing report. They noticed in times of flood people buy strawberry a lot along with common household items.

So what they did?

They store more strawberry in time of food, which gives more sell and profit.

That is how data analysis helps and companies to get more profit.

Are Companies looking for data visualization and analysis experts?

Let’s tell you one thing “data is the new oil”. Everyday quintillion bytes of data are being produced by us. All the companies who gathering data from eCommerce site to social network they need a qualified professional to analyze the data that they max maximize their profit.

Currently, the Salary of an expert in this filed in the USA is $70,000/year according to indeed

The startup, MNC, Big Giant all of them need Data scientists, Data Analytics for them and that’s why the demand is sky-high.

Who this course is for:

Anyone want to know Data Visualization

Anyone want to know Data Analysis

Homepage:

https://www.udemy.com/course/data-visualization-and-analysis-with-r/