Data Science Articles

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Sadrach Pierre Sadrach Pierre
Updated on March 15, 2023

Python Lists Vs. Arrays: How to Create Python Lists and NumPy Arrays

Having a thorough understanding of Python lists and NumPy arrays opens the door to many useful data tasks. This guide will introduce you to both concepts.

Boris Paskhaver Boris Paskhaver
Updated on March 15, 2023

What Is Data Analysis? Learn How to Derive Key Insights From Your Data.

Data analysis is the process of extracting key insights from data sets. Here's what you need to know.

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Dawn Kawamoto Dawn Kawamoto
Updated on March 15, 2023

Data Analyst vs. Data Scientist: Similarities and Differences Explained

A data analyst reviews company data to assess its current situation while a data scientist uses coding and advanced modeling techniques to answer current and future company questions.

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Alan Simon Alan Simon
Updated on March 15, 2023

What Is Data Warehousing? Understand the Importance of Data Structures and Architecture.

Data warehousing is the aggregation and storage of data in one place, enabling data-driven decision-making. Here’s what you need to know.

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Alan Simon Alan Simon
Updated on March 15, 2023

What Is Data Modeling? Common Tools, Techniques and Model Types.

Data modeling is the process of mapping out how major pieces of data will relate to one another before creating an analytical model. Here’s what you need to know.

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Artturi Jalli Artturi Jalli
Updated on March 15, 2023

What Is the Ruby Programming Language?

Ruby is a general-purpose object-oriented programming language that programmers use in many subfields of computer science.

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Alex Williams Alex Williams
Updated on March 15, 2023

What Is Apache Hive?

Apache Hive is a data warehouse system designed to operate on a massive scale with a primary focus on fast data analysis and rapid online insights.

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Abdishakur Hassan Abdishakur Hassan
Updated on March 15, 2023

What Is PostgreSQL?

PostgreSQL is an open-source relational database management system that runs on all major operating systems.

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Artturi Jalli Artturi Jalli
Updated on March 15, 2023

What Is Cassandra?

Cassandra is an open-source, scalable NoSQL database with high-performance capabilities.

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Bahar Salehi Bahar Salehi
Updated on March 15, 2023

What Is Data Management?

Through proper data management, companies can process raw data and transform it into high-quality, valuable information. Here’s how.

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