Electrical Apprentice: one year experience. Pursuing or wanting to pursue N3 electrical engineering Jnr Jnr Electrical apprentice: 3 years experience Completed red seal Installation electrician advantageous advantageous. Electrical Apprentice: one year experience. Pursuing or wanting to pursue N3 electrical engineering engineering Jnr Electrical apprentice: 3 years experience Completed red seal Installation electrician advantageous