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Posts In Category "Data Analytics"

What is Vlookup in Excel: 10 Things You Need to Know

Vlookup is a built-in function in Excel found under Lookup & Reference tab. Vlookup performs a vertical search in the first column of a table and returns the value in the same row on the right. Vlookup is best used when you have vertical alignment of data sets in a structured table, and a column […]

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Discriminant Analysis: A Complete Guide

Discriminant analysis is a vital statistical tool that is used by researchers worldwide. Machine learning, pattern recognition, and statistics are some of the spheres where this practice is widely employed. So, what is discriminant analysis and what makes it so useful?  Discriminant analysis, just as the name suggests, is a way to discriminate or classify […]

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An Ultimate Guide on How to Become a Data Analyst in 6 Months

Do you also want to know how to become a Data Analyst? Does Data Analytics excite you? If yes, keep reading. Data Analysts will be one of the highest paid jobs in demand in 2020, according to a recent report published by the World Economic Forum. The same tone is echoed in the LinkedIn Workforce […]

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An Ultimate Guide to Understanding Time Series Forecasting

As the name might make you guess, a ‘time series’ in time series forecasting is a series of data points indexed as per the time order. Alternatively, it is a series of values for a quantity obtained at successive times. These data points often are at regular intervals. For example, the solar radiation intensity data […]

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An Ultimate Guide to Understanding Cognitive Computing

There was a quote that I remember a good samaritan saying to me, “However smart your devices and gadgets become, they can never do what humans can do in a way that humans can do.” And I am sure everyone would have had someone say that to you. The point is, he wasn’t entirely wrong, […]

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An Ultimate Guide to Understanding Semi-Supervised Learning

We cannot start discussing Semi-supervised learning without discussing Artificial Intelligence first, probably the most popular buzzword of this century. Usually, people not related to the field imagine robots taking over civilizations and taming humans. However, AI is far different, or at least, much more than just that possibility. It opens the doors to a virtually […]

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Artificial Intelligence Tutorial That Gets You Started

A lot of beginners and several industry professionals want to learn more about artificial intelligence. The first question that comes to their mind is which artificial intelligence tutorial to follow? Or where to find relevant data? Or what is artificial intelligence? However, before exploring the starting point to become an artificial intelligence expert, it is […]

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Easiest Data Science Learning Path

Which data science learning path should you choose? How to become a data scientist? If you have grown up watching movies like The Imitation Game and Moneyball, then you might have an inkling of what a data scientist does or what data science is. Until 2010, scientists and enterprises were worried about the storage of […]

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An Ultimate Guide to Decision Tree Algorithm

Do you want to get a complete overview of the Decision Tree Algorithm? Yes? Awesome! Irrespective of your professional background, there is almost a hundred per cent probability that you have heard the buzz around words such as artificial intelligence, big data, machine learning, etc. In the simplest of words, machine learning is when machines […]

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The Only In-Depth Hadoop Tutorial You Will Ever Need

Named after co-creator Doug Cutting’s son’s toy elephant, Hadoop is an open-source software utility which enables the use of a network of multiple computers to solve problems involving huge amounts of data. How huge? Every day, humans generate over 2.5 billion gigabytes of data and it is rising sharply. All of this data is useful […]

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