EY

Consulting had a year of huge change in 2025. Here's how the Big Four firms performed this year.

Tech Insider : Business, Technology
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Deloitte recorded 4.8% annual revenue growth in its most recent financial year.

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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

I asked ChatGPT and Gemini to tell me what my job will look like in 5 years. Here's what they told me.

Tech Insider : Business, Politics, Technology
Hands at a laptop with a hologram chatbot.

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EY staff are using AI to tell them how AI is going to change their jobs

Tech Insider : Business, Style
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EY's internal AI tool is guiding staff on how their jobs are going to change because of AI.

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Big Four giant EY is all in on AI — and it's paying off

Tech Insider : Business
EY office
EY's overall revenue was up 4%, while AI-related consulting revenues climbed 30%.

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I've worked in Big Four consulting and Big Tech. Both were stressful, but I know which I'd pick if I restarted my career.

Tech Insider : Business, Technology, Travel
Mandy Liu in front of a stone wall.
Mandy Liu worked at EY for two years and at Meta for three years.

Courtesy of Mandy Liu

3 tips for employees to manage their health from EY's chief well-being officer

Tech Insider : Business, Environment
A female office worker at her job.
A female office worker at her job.

Thomas Barwick/Getty Images

Consulting is changing. Here are 4 unlikely ways the Big Four are reinventing themselves to seem less 'stodgy.'

Tech Insider : Business, Technology
PwC office
The Big Four are expanding into new areas to put them closer to tech innovators and move away from what one expert called their "stodgy audit reputation."

: Dukas/Universal Images Group via Getty Images

An EY exec tells BI how the consulting firm is helping companies integrate AI this year: 'This idea of up-skilling the entire workforce to use AI, I think it's kind of silly'

Tech Insider : Business, Technology
Ernst and Young logo on top of a building
Jason Noel, EY's CTO for its Americas Consulting division, spoke to BI about how the firm is working with clients to integrate AI.

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I quit my job at EY after 13 years to launch my own business. Here are the 5 lessons I learned from my Big Four career.

Tech Insider : Business, Politics, Sports
Joshua Lee smiles at the camera as he sits on a couch

Joshua Lee

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