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...
Data Science PR
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 the two...
Point & Figure Chart Explained
Point & Figure chart is used to display the relationship between supply and demand of a particular asset through a series of columns made up of X’s and O’s. Point & Figure Charts are time-independent...
What is a Pie Chart in Data Visualization?
Extensively used in presentations and offices, Pie Charts help show proportions and percentages between categories, by dividing a circle into proportional segments. Each arc length represents a proportion of each...
What Is an ARIMA Model?
In our previous tutorial, we became familiar with the ARMA model. But did you know that we can expand the ARMA model to handle non-stationary data? Well, that’s exactly what we’re going to cover in this post – the...
Hi, I am Ned Krastev – co-founder of 365 Data Science, and I am happy to announce the latest release in the 365 Data Science Program – the Introduction to Business Analytics course. In this post, I’ll briefly...
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...
Interview with Vladimir Ninov, Head of Organic Growth at 365 Data Science
Vladimir Ninov is a marketing professional and Head of Organic Growth at 365 Data Science with rich experience in PR, growth hacking, and fintech. He holds a Master’s degree in Business Administration and has founded...
Middle Eastern Restaurant Chain Converts Entire Reserves to BTC
According to an Aug. 19 tweet from Tahini’s — ‘the best Middle Eastern restaurant in the world’ — the decision to switch its cash reserves to crypto had its genesis in March’s crash, and when the Canadian...
Job Search Success Strategies: Proven Job Hunting Strategies
You Want to Land Your Dream Job? Learn How to Impress Recruiters, Beat the Competition and Win Job Interviews! What you’ll learn Land your dream jobLearn how to pass job interviews successfullyWrite a great Resume...
Blockchain for Business 2020: The New Industrial Revolution
Blockchain Technology Will Transform How Businesses Operate. Do You Want to Be a Part of the Blockchain Journey? What you’ll learn Profound understanding of what blockchain and is its potential global impactLearn...
Customer Analytics Tutorial – Segmentation, Targeting and Positioning
What is segmentation, targeting and positioning? Learn customer analytics, data science, and how the two work together! Leading companies are always on the lookout for savvy data scientists to join their fast-growing...
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 data along...
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 the two...
What is a Population Pyramid in Data Visualization?
A Population Pyramid is a pair of back-to-back Histograms (for each sex) that displays the distribution of a population in all age groups and in both sexes. The X-axis is used to plot population numbers and the Y-axis...
What is a Pie Chart in Data Visualization?
Extensively used in presentations and offices, Pie Charts help show proportions and percentages between categories, by dividing a circle into proportional segments. Each arc length represents a proportion of each...
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 the total...
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 Graph...
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 the two...
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. Flow arrows...
What is a Proportional Area Chart?
Proportional Area Charts usually use squares or circles. However, any shape can be used, so long as you use the shape’s area to represent the data. A common technical error with area charts is to use one length to...
What is a Population Pyramid in Data Visualization?
A Population Pyramid is a pair of back-to-back Histograms (for each sex) that displays the distribution of a population in all age groups and in both sexes. The X-axis is used to plot population numbers and the Y-axis...
Point & Figure Chart Explained
Point & Figure chart is used to display the relationship between supply and demand of a particular asset through a series of columns made up of X’s and O’s. Point & Figure Charts are time-independent...
What Is an ARIMA Model?
In our previous tutorial, we became familiar with the ARMA model. But did you know that we can expand the ARMA model to handle non-stationary data? Well, that’s exactly what we’re going to cover in this post – the...
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...
