Big Data Articles

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Nicky Watson Nicky Watson
Updated on March 25, 2025

How DOGE Puts Personal Data Privacy at Risk

The Department of Government Efficiency’s (DOGE) access to troves of personal data carries significant data privacy risks and could have far-reaching consequences. Learn more. 

Image: Shutterstock / Built In
Jeff Catlin Jeff Catlin
Updated on March 25, 2025

When Will AI Revolutionize Your Industry?

Domain-specific AI isn’t here quite yet, but deep language learning models like BERT and GPT-3 suggest it’s just a matter of time before your niche sees its own transformative AI innovations.

When Will AI Revolutionize Your Industry?
Jenny Lyons-Cunha Jenny Lyons-Cunha
Updated on March 25, 2025

A Bank with a Tech Heart: How Innovation is the Driving Force Behind Capital One

Capital One continues to innovate and use tech to change the banking industry. Built In sat down with experts from its newest business, Capital One Software, to learn more about the organization’s roots in innovation — and its latest exciting endeavors.

Photo of Capital One office interior with large art display.
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Abdishakur Hassan Abdishakur Hassan
Updated on March 21, 2025

What Is Cluster Analysis?

Cluster analysis is a data analysis technique that groups together data points that are similar to each other within a data set. Here’s how it’s useful, its applications, types, algorithms, tips for assessing clustering and an example of cluster analysis.

Image: Shutterstock / Built In
Stephen Gossett Stephen Gossett
Updated on March 20, 2025

Hadoop Ruled the Early Big Data Era. Can It Rise Again?

Cloud competition has humbled the onetime watershed. Cloudera’s new distribution aims to restore former glory.

Hadoop Ruled the Early Big Data Era. Can It Rise Again?
Neil Daswani and Moudy Elbayadi Neil Daswani and Moudy Elbayadi
Updated on March 20, 2025

3 Pragmatic Root Causes of Data Breaches

At the highest level, cybersecurity breaches are the result of one of three problems: lack or prioritization, lack of investment or poor execution of security procedures.

3 Pragmatic Root Causes of Data Breaches
Jeff Link Jeff Link
Updated on March 20, 2025

Smart Thermometer Data Suggests Social Distancing Is Working

Kinsa’s online “Health Weather” map shows U.S. fever incidence declining, likely due to widespread social distancing.

Smart Thermometer Data Suggests Social Distancing Is Working
Jeff Link Jeff Link
Updated on March 20, 2025

The Best Mobile Rewards Programs Know How to Build Momentum

Customer-loyalty apps should create feedback loops with compounding effects.

The Best Mobile Rewards Programs Know How to Build Momentum
Aria Voron Aria Voron
Updated on March 17, 2025

How to Supercharge Your Data Visualization and Reporting With AI

Too many companies create a huge stack of reports that nobody ever uses. Here’s how to change that.

Image: Shutterstock / Built In
Margo Steines Margo Steines
Updated on March 14, 2025

59 Companies Hiring Data Engineers

From the fintech to healthcare industries, these companies need data engineers.

Photo: Shutterstock

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