Microsoft Corp. said it will spend more than $30 billion in the current quarter to build out the data centers powering its artificial intelligence services.

Microsoft forecast on Wednesday a record $30 billion in capital spending for the current fiscal first quarter, after booming sales in its Azure cloud computing business showcased the growing returns on its massive bets on artificial intelligence.

Technology giant Microsoft on Wednesday said its profit soared above expectations in the recently ended quarter, driven by its cloud computing and artificial intelligence (AI) units.

A recent Microsoft report highlights a growing divide in job security between blue-collar workers and desk-based employees.

As you can see, most of the jobs here are so-called “knowledge economy” jobs—careers that involve learning about, analyzing, and communicating specialized information. On the other hand, the jobs that don’t have much AI applicability are decidedly more blue-collar. They are as follows:

A new Microsoft study ranks the 40 jobs most at risk of being replaced by AI and the 40 roles that are safest for now. Find out if your career is on the list.