I applied online. The process took 5 days. I interviewed at Sponge (Lagos) in Mar 2019
Interview
I had a sit-down with the HR, lasted less than thirty minutes. She asked me questions about my past work experience and told me all I need to know about the company. She then asked if I was okay with the terms, and then she said she'd speak to the General Manager and get back to me.
I applied through a recruiter. The process took 1 day. I interviewed at Sponge (Lagos) in Dec 2017
Interview
I thought it was impressive that key people in management - including the CEO - took out their time to speak to me that day.
Although, the interview was very 'job-centric', it was still quite relaxed.