Italy's work visa system operates through the annual "Decreto Flussi" (Flow Decree), which sets quotas for foreign workers. Your Italian employer must apply for a "Nulla Osta" (work authorization) through the Sportello Unico immigration office. Italy also has a self-employment visa for entrepreneurs.
Fees: €50 visa fee
Processing time: 2-4 months
Visa center in Algeria: VFS Global or Italian consulate — Algiers, Oran, Constantine, Annaba
Find an Italian employer, then they apply for your Nulla Osta when the annual Decreto Flussi quotas open. Once the Nulla Osta is approved, apply for your work visa at the Italian consulate in Algeria.
Estimated duration: 2-4 months