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Posts In Category "Data Analytics"

The Second Data Science Capstone Competition Concludes

At Digital Vidya, our first encounter with Capstone Competition was exceptionally good which prompted us to take it to the next level. As we understand,  practicing in seclusion can be boring and challenging, so we organized a competition for our Data Science students from 11th May 2018 to 27th May 2018. We choose a project […]

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The Secrets of Python Data Mining

Data Science is the study of data and a data scientist is someone who solves problems by studying data. So pretty much all science is Data Science. We observe, we make predictions, we test and we update our ideas. So if we were given a data set of meteorite landings over the past 10 years […]

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AIRflow at Scale: Webinar Recording

     -     Jul 13th, 2018   -     Data Analytics, Webinars   -     0 Comments   -    , ,

This webinar on ‘AIRflow at Scale’ covered the walkthrough of how Qubole extended Apache AIRflow to manage the operational inefficiencies that arise when you manage data pipelines in a multi-tenant environment. And also the process of making the data pipelines robust by adding data quality checks using CheckOperators. Key Takeaways: Listed below are the other […]

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Techniques and Applications of Text Mining

  Introduction to Text Mining The day before yesterday I caught up with a friend, over Skype. He said he will be starting his text mining training from next week. though quite a familiar concept, text mining as a tool for data extraction is far more than a three-hour training, I heard him say. So, […]

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Interview with Charles Jansen, Automation Expert, S&P Global

  After high school, Charles Jansen went for a medical university. He hated it and after some years he left the field of medicine and France at the same time. Charles studied Hotel Management and went to work in China. After a short while, his interest for programming, that he had since high school, continued to […]

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What is Text Mining? – The Complete Beginner’s Guide

Text Mining is used to help answer specific research questions. So the question is “What is Text Mining?” Say you want to answer “why cats sit on mats?” it would be impossible for you to read all the millions of research articles on the topic yourself. Here is where Text Mining can help. It filters […]

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Introduction to Data Warehousing: Definition, Concept, and Techniques

We live in an age when technology is fast outpacing our thinking. We now think of newer tools and technologies to take care of our future needs. The data industry has come a long way since the earlier days of Data Warehousing. Today, data comes to us in various forms, and from multiple sources, unlike […]

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Crack your Interview with Top Power BI Interview Questions & Answers

Are you scheduled for the last minute Power BI interview? Are you confused by a wave of data flowing through google search results when you search for the term ‘power bi interview questions’? Captain Jack Sparrow is here for the rescue.  I have got a rescue boat for you where you will be briefed on […]

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All About Big Data Applications

The world today produces an enormous amount of data every day. Experts have predicted that this scenario may also result in a great wave of data or dramatically, even a data tsunami. This huge amount of data is nowadays known as Big Data. More or less of the data tsunami being true, we now feel […]

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Interview with Mahesh Varavooru, Founder & CTO, WildFire

  Mahesh Varavooru has over 20 years of experience in technology in Big Data and more than 8 years of experience in Data Science and Machine Learning. He worked for Citi, Bank of America and Morgan Stanley in various technology roles after doing his M.S in Computers from N.J.I.T. Mahesh is the founder and CTO […]

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