Nkabika worked for the Zambia National Provident Fund and ran the NODA Investment company, then he contested the Kapiri Mposhi seat as an independent candidate in the 1996 general elections.
Prior to entering politics, Nkabika worked for the Zambia National Provident Fund and ran the NODA Investment company. Nkabika contested the Kapiri Mposhi seat as an independent candidate in the 1996 general elections. 
