You become a digital marketer by picking one channel, doing real work on real briefs, and publishing the results as three portfolio case studies. Certificates open a door; the portfolio is what gets you through it.
TL;DR
- Pick one channel, not five.
- Build three portfolio pieces on real briefs before applying anywhere.
- Your first job is usually found through a community, not a job board.
Choose one channel
The most common mistake is learning a little of everything. Employers hire for a specific gap: they need someone to run search, or run ads, or run the content calendar. A candidate who is competent at one of those beats a candidate who has watched courses on all of them.
Choose based on how you think. If you like systems and patience, search. If you like fast feedback and numbers, paid. If you like language and structure, content. You can change later; almost everyone does.
Do real work before anyone pays you
Volunteer work for a small business, a church, a family shop or an NGO is real work if you treat it seriously and measure it. Take a brief, agree a target, do the work, and record what changed. Three of those is a portfolio.
What makes a portfolio piece credible is the third part: the result. Most junior portfolios stop at "here is what I made". Hiring managers need "here is what changed, and here is how I know". Screenshots of a dashboard beat any amount of description.
Get seen where hiring actually happens
Very few junior marketing roles in Lagos, Nairobi or Accra are filled from a public job board. They are filled by referral, from a community, or from someone who has been visible publicly for months.
Post what you learn. Answer questions where marketers gather. Turn up to meetups. It feels indirect and it is the highest-yield thing you can do in your first year.
Frequently asked questions
How long does it take?
Four to eight months of consistent work is typical for a first role or first paid client.
Are certificates worth it?
They pass filters and prove commitment. They do not replace evidence of work.
What if I have no laptop?
Start on the tools that work on a phone: analytics, social scheduling, research. It is harder, not impossible, and several of our graduates began that way.