Data Warehousing Archives - A Data Analyst

Udacity Data Engineering Capstone Project

Post published:July 4, 2020
Post category:Data Engineering Machine Learning
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Reading time:17 mins read

Project Summary The project follows the follow steps: Step 1: Scope the Project and Gather DataStep 2: Explore and Assess the DataStep 3: Define the Data ModelStep 4: Run ETL…

A Comparison between Cassandra and MySQL

Post published:January 27, 2019
Post category:Data Analysis
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Reading time:23 mins read

Introduction Cassandra is a distributed, no single point of failure, continuously available and scalable. NoSQL database that manages a large amount of data across many data centres and cloud servers. It…

Effect on Facebook’s Stock Price after Cambridge Analytica Scandal

Post published:January 20, 2019
Post category:Business Data Analysis
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Reading time:23 mins read

Recently, Facebook is in news almost daily for its inability to prevent Cambridge Analytica(CA) from gathering personal data from 87 million users. CA used the harvested data to profile users…

Text Analytics in the Healthcare Industry: Data Warehousing and Applications

Post published:January 20, 2019
Post category:Data Analysis Predictive Analysis
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Reading time:24 mins read

Abstract— Text analytics is the method of extracting information from text. It involves structuring the text to evaluate, discover patterns and interpret the output. It enhances meaning to data and…