Lessons Learned
What the road has taught me — so far.
A growing list. Written plainly, so it stays useful.
On the craft
- 01
Learning how to think like an analyst matters more than learning any specific tool.
- 02
SQL rewards precision in the way you ask questions, not just the way you write code.
- 03
A good measure in Power BI is mostly a clear definition of the thing you're trying to count.
- 04
The fastest way to understand a dataset is to ask it small, dumb questions before clever ones.
On the struggle
- 01
Studying through power outages and paying for fuel is part of the curriculum in Nigeria.
- 02
Financial pressure doesn't go away because you're motivated. You learn around it.
- 03
Self-doubt visits often. It's not a verdict on your ability — it's just weather.
- 04
Some nights end at 4 a.m. Some weeks you want to quit. The work is showing up the next morning anyway.
On staying
- 01
Belief in your own future is a skill you have to practice, not a feeling you wait for.
- 02
Remember where you started. It keeps both pride and humility honest.
- 03
Continuous learning isn't a phase. It's the job.