## What is a Stacked Bar Graph?

Unlike a Multi-set Bar Graph which displays their bars side-by-side, Stacked Bar Graphs segment their bars. Stacked Bar Graphs are used to show how a larger category is divided into smaller categories and what...

## What is Stacked Area Graph in Data Visualization

Stacked Area Graphs work in the same way as simple Area Graphs do, except for the use of multiple data series that start each point from the point left by the previous data series. The entire graph represents...

## What is Spiral Plot in Data Visualization?

Spiral Plots are ideal for showing large data sets, usually to show trends over a large time period. This makes Spiral Plots great for displaying periodic patterns. This type of visualisation plots time-based...

## What is a Span Chart in Data Visualization

Span Charts focus the reader on only the extreme values and give no information on the values in between the minimum and maximum values or on averages or data distribution. Also known as a Range Bar/Column...

## What is a Scatterplot in Data Visualization

Scatterplots use a collection of points placed using Cartesian Coordinates to display values from two variables. By displaying a variable in each axis, you can detect if a relationship or correlation between...

## What is Sankey Diagram in Data Visualization

Sankey Diagrams display flows and their quantities in proportion to one another. The width of the arrows or lines are used to show their magnitudes, so the bigger the arrow, the larger the quantity of flow...

## What is Radial Bar Chart ?

A Radial/Circular Bar Chart is simply a Bar Chart plotted on a polar coordinate system, rather than on a Cartesian one. While they look cool, the problem with Radial Bar Charts is that the bar lengths can be...

## What is Radar Chart in Data Visualization

Radar Charts are a way of comparing multiple quantitative variables. This makes them useful for seeing which variables have similar values or if there are any outliers amongst each variable. Radar Charts are...

## What Is a Data Warehouse?

Data warehousing is one of the hottest topics both in business and in data science. But if you’re new to the field, you’re probably wondering what a data warehouse is, why we need it, and how it works. Don’t worry...

## Data Scientist Job Descriptions 2020 – A Study on 1,170 Job Offers

areer Advice / Data Scientist Job Descriptions 2020 – A Study on 1,170 Job Offers Data Scientist Job Descriptions 2020 The market for Data Science has been growing extensively over recent years. As a result, the...

## Data Science Cover Letter Dos and Don’ts

A well-thought-out cover letter can give your job application a powerful edge, especially in the highly competitive field of data science. But what are the most crucial data science cover letter dos and don’ts? In this...

## Best Public Datasets for Machine Learning

What Are the Best Public Datasets for Machine Learning? In this day and age, the aspiration to automate and improve human related tasks with the help of computers is at the forefront. Today, this is mostly done through...

## Product Management for AI & Data Science

We’ve been developing this project for a while, and finally, the time has come to launch our newest collaboration with an acknowledged expert in the field of AI and data science. We’re happy to announce the release of...

## Data Architect Cover Letter Sample and Template

Data Architect Cover Letter Template An exceptional data architect cover letter can move your job application to the top of the pile. To boost your cover letter’s chances of success, make sure to: include as many...

## Starting a Career in Data Science

We’ve been working quietly on this project for some time, but finally, we’re ready to reveal our latest collaboration with a top industry expert in the field of data science. We’re super excited to announce the launch...

## Data Analyst Cover Letter Sample and Template

Data Analyst Cover Letter Template Writing an impressive data analyst cover letter can be the winning component of your job application. When writing a cover letter, make sure to: be concise and straightforward –...

## New Course! Data Visualization with Python, R, Tableau, and Excel

Hey, my name is Elitsa – a Computational Biologist turned data science professional and a course creator at 365 Data Science. And I’m happy to announce the brand-new addition to our Program: The Data Visualization...

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