Introduction to Computing Careers
Why a "soft" course starts with a map — a career cannot be planned without knowing which fields exist.
Picture a reunion of your PGD class ten years from now, at a small suka spot in Jos. One classmate is building payment systems for a Lagos fintech. Another hunts hackers for a bank. One trains AI models on Hausa speech. One keeps a state government's network alive, and another is lecturing at a university in Ilorin. Same degree — completely different lives. How did that happen, and which door is yours?
Before you can develop yourself professionally, you need to know what you are developing toward. "Computer scientist" is too broad to plan around. Nobody wakes up and says "today I will do computing". They say "today I will design a database", "today I will patch a firewall", "today I will run an experiment on my model".
So we start where every good career advisor starts: with the professional areas of computing — the recognised fields in which people with your training actually work, each with its own body of knowledge, tools, job titles and professional certifications.
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