After developing his game at Sochaux in his native France and FC Alle in Switzerland, N'Diaye moved to English Championship side Crystal Palace to play first-team football.

[5] Upon the move, N'Diaye says he wants his career to appear back on track after a frustrating first three years in English football.

[11] Soon after leaving Hastings United, N'Diaye joined Lokomotiv Plovdiv in the Bulgarian A Professional Football Group.

In June 2015, he moved to Kazakhstan to sign for Irtysh Pavlodar, scoring on his debut against Okzhetpes in a 1-0 win.

In December 2015, N'Diaye moved to fellow Kazakhstan Premier League side FC Tobol.