Posts In Category "Data Analytics"
How to Start a Career in Data Science – Webinar Recording
By 2025, the total amount of digital data created worldwide will rise to 175 zettabytes. Almost every interaction that we have with technology involves data. A data scientist’s role includes analyzing complex datasets to derive insights for making viable business decisions. According to LinkedIn, there is a massive demand for professionals who can mine and interpret […]
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Data Science Hiring Trends to Watch Out for in 2020
Data Science Hiring Trends 2020 With a population of 7.7 billion, our world generates 2.5 quintillion bytes of data every day. Consequently, data scientists, data engineers, and business analysts are among the most sought-after positions. Data Science is everywhere and predicted to grow over the next decade. However, its landscape changes over time with new introductions […]
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A Practical and In-depth Introduction to Prescriptive Analytics
Prescriptive analytics is an integral part of business analytics. In business, you have to make decisions based on varying kinds of data. Every problem in business and life, as well, is unique. No “one shoe fits all sizes” kind of a solution exists in the industry. It depends on the situation. Hence, we can define […]
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How to Make Histograms: Their Examples & Types
We all have seen and heard about the histogram and the different ways to interpret and create them. But why are we willing to spend so much time on a set of bars or straightened lines, as some people call it. Let’s take the example of the book set of a kindergarten child. Have you […]
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Ultimate Guide on Using Hlookup in Excel
Here is a guide for Hlookup in excel for the beginners. You first need to understand the concept of Hlookup in excel and how we can use it for an excel sheet. An excel sheet contains rows and columns. Take an example where you want to retrieve data from any particular row or a column. […]
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Know Everything About Vlookup and Hlookup in Excel
Hlookup and Vlookup are functions in Excel that allow you to use a section of your spreadsheet as a lookup table. Electronic Documents in the tabular form are often called a spreadsheet. In these specific types of documents or spreadsheet data is divided into cells. In each of these calls may contain a value in […]
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The Five Major Assumptions of Linear Regression
Before we go into the assumptions of linear regressions, let us look at what a linear regression is. Here is a simple definition. Linear regression is a straight line that attempts to predict any relationship between two points. However, the prediction should be more on a statistical relationship and not a deterministic one. This quote […]
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Coefficient of Variation Formula – The Concept & Applications
The coefficient of variation is a frequently used term in statistics. In statistics, one cannot take things at face value. The data on hand could reveal one thing, whereas a more in-depth examination could end up revealing something else. Hence, this definition of statistics has become famous all over the world. “Statistics is like a […]
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How To Use Vlookup in Excel?
Using Excel for most of your time in office and still can’t get enough of how many different commands it holds inside? Don’t worry, we have been there, and to be honest, we are still learning new commands day in day out on Excel. Today we are going to discuss Vlookup in excel and how […]
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A-Z Guide for Learning Sampling Techniques
Data Science is the extraction or derivation of insights from massive volumes of refined or unrefined data. Sampling is a technique used (in data science and other fields) to create subsets of smaller data sets, to study it and apply its inferences on the entire volume of data. Using sampling techniques to derive insights drastically […]
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