"I know that they (Everton) have been to watch me," Olsson told Helsingborgs Dagblad. "The Premier League is something I have dreamt about since I was a child. Everton would be a fantastic club to join.
"I feel I have developed everything in Holland. The physical side of my game has improved as well as when I am in possession.
"It would be nice for Nijmegen to get a decent fee for me after spending three years here."