Salesforce.com Inc is set to pause hiring to its technology and product divisions, Fortune has reported, citing an internal memo  This will stretch to Salesforce subsidiary messaging service Slack, which the chief technical officer’s chief of staff, Ross Harmes, laid out in the update. “This isn’t our first rodeo with hiring pauses, but it’s definitely disruptive and will affect our plans in the first quarter and beyond,” Harmes wrote.  “Remember, we won’t ask you to do the same amount of work with fewer pe ...