The Big Four consulting firms are embedded in Big Tech. Here's who audits each of the Magnificent 7 companies.

Tech Insider : Business
EY logo
EY, Deloitte, KPMG, and PwC make up the Big Four professional services firms.

Joan Cros/NurPhoto via Getty Images

'Big Short' investor Michael Burry warns the US will lose the AI race to China if it banks on Nvidia's 'power hungry' chips

Tech Insider : Business
A side-by-side image of Nvidia CEO Jensen Huang and famed short-seller Michael Burry.
A side-by-side image of Nvidia CEO Jensen Huang and famed short-seller Michael Burry.

Ezra Acayan/Getty Images; Jim Spellman/WireImage

Dell exec doubles down on 40-hour RTO for sales team after 'end-of-day walkthroughs' revealed workers leaving early

Tech Insider : Business
Exterior of Dell offices on a sunny day
Dell's headquarters is in Round Rock, Texas.

Brandon Bell/Getty Images

Airlines are cracking down on power banks. Here's how you can avoid adding to the growing number of lithium battery accidents on planes.

Tech Insider : Business
A power bank chargers a phone on top of a suitcase.
Airlines are cracking down on power bank usage after a rise in incidents involving batteries overheating.

O_Lypa/Getty Images/iStockphoto

Passengers taking one of the world's longest flights were stuck in New York for 48 hours due to a snowstorm, and waiting for a spare tire

Tech Insider : Business, Economy
A Singapore Airlines Airbus A-350 plane bound for Singapore takes off from the Belgian capital's Zaventem airport on March 08, 2025 in Brussels, Belgium
A Singapore Airlines Airbus A350.

Omar Havana/Getty Images

Uber CEO says AI is turning his engineers into 'superhumans'

Tech Insider : Business, Technology
Uber CEO Dara Khosrowshahi speaks at a conference while wearing a light grey suit, light blue dress shirt, and crossing his two pointer fingers.

Leigh Vogel/Getty Images for Concordia Annual Summit

From McKinsey to PwC, here's how elite consulting firms are racing to hire engineers — and train everyone else in AI

Tech Insider : Business, Style, Technology
Photo collage featuring the PwC and McKinsey & Company logos, a laptop displaying an AI interface, and people sitting and waiting for a job interview.

Getty Images; Alyssa Powell/BI

AI layoffs could far outpace new jobs — past economic shocks reveal how fast that can fuel unrest, professor says

Tech Insider : Economy, Business, Technology
Ekaterina Abramova
London Business School professor Ekaterina Abramova warns AI is moving so fast it could trigger mass layoffs, social unrest, and a political reckoning unless governments act now.

Courtesy of Ekaterina Abramova

Sam Altman says he has '0%' excitement about being CEO of a public company ahead of a potential OpenAI IPO

Tech Insider : Business, Technology
Sam Altman
Sam Altman, the CEO of OpenAI.

Tom Williams/CQ-Roll Call, Inc via Getty Images

Millionaires are rethinking where they move — soaring private healthcare costs are redrawing the global map

Tech Insider : Economy, Business
The sun sets on the skyline of lower Manhattan and One World Trade Center in New York City as seagulls fly over the Hudson River on December 4, 2025, in Jersey City, New Jersey.
Millionaires are rethinking where to live as soaring private healthcare costs reshape the world's most desirable destinations, according to Henley & Partners.

Gary Hershorn/Getty Images

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