Cambiasso struck the third goal for the Nerazzurri and, after the game, claimed that his side deserved the result after some "unlucky" results.
"I think the team has found its identity and we try to play our game," the Argentinian told the club's official website. "In recent matches we haven't got the results we wanted but we've been unlucky.
"We played very well tonight. Fortunately we managed to play well and win because last week in Turin we were so close to victory but weren't able to hold on.
"We did lots of things that the gaffer asked us to do but of course there are areas where we still need to improve."
Inter currently sit in fifth place in the Serie A table.