Walker has performed well in his breakthrough season for Spurs but admits he still has much to learn.
The 21-year-old said: "If I can get my positioning right and get everything else right, hopefully I can become the complete right-back."
The former Sheffield United full back said: "I watch Dani Alves constantly on YouTube. He's forever getting in the box and that's what I want to bring into my game.
"I also watch Gary Neville, too. Gary didn't have the best pace but never got beat."
Walker is expected to start for Spurs against Chelsea in the FA Cup semi-final at Wembley on Sunday.