PBC-DF · Foundational
Data Foundational
Read a chart. Spot a bad statistic. Ask the right questions of data — without writing code.
Duration
20h self-paced
Exam
40 Qs · 60min
Pass mark
65%
What you'll learn
Data literacy without programming. Reading charts, interpreting basic statistics, identifying misleading visualizations, asking the right questions, and using spreadsheets for simple analysis. The entry point before Data Analyst.
Course modules
- 01~12min
What 'data' actually is — and why every modern job touches it
Data isn't just numbers in a spreadsheet. It's how every business answers 'how are we doing?' This module sets the foundation: what counts as data, the difference between data and information, and why this matters for any job.
- 02~13min
Where data comes from — sources, formats, and the data lifecycle
Data doesn't appear from nowhere. Knowing where it came from tells you whether to trust it. This module covers the common data sources and formats you'll meet in any job.
- 03~14min
Spreadsheets — the universal data tool every professional needs
Excel and Google Sheets handle the majority of data work in every workplace. This module gets you confident with the basics: cells, formulas, sorting, filtering, and the patterns that handle 80% of real-world tasks.
- 04~14min
Cleaning data — the unglamorous step everyone skips (and shouldn't)
Real-world data is messy: duplicates, typos, mixed formats, missing values. Cleaning fixes them. This module covers the patterns and habits that turn messy data into trustworthy data.
- 05~14min
Reading numbers — averages, percentages, growth rates, and the math that fools people
Most professional decisions hinge on understanding a handful of basic numerical concepts. This module covers them — and the common mistakes that mean even smart people make wrong calls.
- 06~13min
Charts that tell the truth (and the ones that lie)
A good chart explains in 5 seconds what a paragraph takes 5 minutes. A bad one misleads. This module covers the chart types you actually need, when to use each, and the tricks to recognize.
- 07~13min
Dashboards and KPIs — what 'data-driven' actually looks like
A good dashboard tells you in 30 seconds whether things are good or bad and where to look next. This module shows what makes a dashboard useful, what KPIs are, and how to design instead of clutter.
- 08~13min
Data ethics, privacy, and the questions to ask before trusting any number
Data has power. Used carelessly, it harms people, breaks laws, or spreads misinformation. This module covers the ethical and legal foundation every data-literate professional needs.
What you walk away with
Not just a certificate. A career-grade credential built to open doors.
A credential employers verify in one click
Unique cert ID, QR code, and tamper-evident signature. No more wondering if your certificate is taken seriously.
A portfolio piece, not just a paper
Your capstone project lives on your public PBV portfolio. Recruiters click and see actual work — that beats a cert badge every time.
Lifetime access, no expiry
Once you earn it, it's yours. No renewals, no subscriptions, no surprises.
A profile that stands out
Verified PBV credentials show up on your PBridge freelancer profile, putting you ahead of unverified candidates in client searches.
Why PBC works for Nigerian learners
- ✓Naira pricing, no FX surprises. Pay in NGN, get charged in NGN.
- ✓Built for the Nigerian context. Case studies and capstone briefs use real Nigerian business scenarios.
- ✓Reviewed capstone project. A human reviews your final project.
- ✓Verifiable digital certificate. QR code and cryptographic hash for one-scan verification.
- ✓PBridge job board access. Featured in front of employers hiring on PBridge.
Data Foundational certification FAQs
How much does the Data Foundational certification cost in Nigeria?+
The PBridge Certified Data Foundational certification costs ₦15,000 for the exam-only path and ₦25,000 for the full path which includes the capstone project review. Both prices are in Nigerian Naira with no FX risk. Payment via Flutterwave (card or bank transfer).
Is the PBridge Certified Data Foundational certification recognized in Nigeria?+
Yes. PBridge Certified certifications are issued with verifiable digital credentials including a unique cert ID, QR code, and hash signature. Hiring managers in Lagos, Abuja, Port Harcourt, and remote-first companies can verify any cert at https://www.pbridgeco.com/verify/{cert-id}. Built specifically for the Nigerian and African job market.
How long does it take to complete the Data Foundational certification?+
The Data Foundational certification takes approximately 20 hours of self-paced study. The exam itself is 60 minutes with 40 questions. Most candidates complete the full path including the capstone project in 4-8 weeks studying part-time alongside work.
What makes PBridge Certified the right fit for Nigerian learners and employers?+
PBridge Certified is built specifically for the Nigerian market — Naira pricing with no FX surprises, capstone scenarios drawn from real Nigerian businesses (think Bumpa, Paystack, Flutterwave-style cases), recognition by Nigerian hiring managers, and direct integration with the PBridge job board so certified holders get featured in front of employers actively hiring.
Can I get a job after the Data Foundational certification?+
PBridge Certified cert holders get priority access to the PBridge job board where Nigerian and remote employers post data foundational roles. Pair the certification with the capstone project as a portfolio piece — most certified holders see callbacks within 30 days. Salary range: varies by experience.