David Moyes says he could manage any team in the world and wants to prove it at West Ham.
Since the Scot was appointed Hammers boss last month, the club has moved out of the relegation zone and are unbeaten in their last three games.
Saturday’s 3-0 victory at Stoke followed a victory over Chelsea and a draw against Arsenal.
“I think I’m capable of doing the job at any club in the world so I’m sure I can do it at West Ham,” he said.
West Ham are now 15th in the Premier League and travel to Arsenal on Tuesday for a Carabao Cup quarter-final.
Moyes, 54, is rebuilding his reputation after unsuccessful spells in charge of Manchester United, Real Sociedad and Sunderland.
“I have to come here and show I can do it,” he said. “You have to come and show what you can do. Your reputation doesn’t stand for anything.
“You have to come here and try to get up and show you’re capable of doing the job.”