Customer services and call centres generate more than 150 million pounds a year for Sunderland's economy.
Representatives from Barclays, npower, 2Touch, and UKAR are among those who will be attending the event.
Jill Hendry says that the event has changed her life.
She was among the 750 who visited last year and has since started a job.
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Simon Cowell bit his lip and appeared to wipe away a tear during Josh Daniel's performance, which got a standing ovation.
It was a night to remember at Kingston Park as Newcastle Falcons beat Rugby World Cup hopefuls Georgia in a pre-season friendly
The woman had been at the O2 Academy on Westgate Road with friends when she was attacked on Pink Lane in Newcastle city centre.