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.
More top news
Teesside car parts manufacturer Nifco has announced a new £50 million deal with US car giant Ford.
Less than 24 hours after the government announced the school would close at Easter, parents met to discuss their next move.
A look ahead at the forecast for the Tyne Tees region.