How long is the Data Analysis course at LeadarX?

The Data Analysis course runs for 10 weeks. It covers Microsoft Excel, Power BI and SQL from beginner to job-ready level.

How much does the Data Analysis course cost in Nigeria?

The Real-Time Online class costs ₦85,000. The Self-Paced Online class costs ₦55,000. One-on-One training costs ₦365,000. Payment can be made in installments.

Do I get a certificate after completing the course?

Yes. Every student who completes the 10-week program and passes the capstone project receives an official LeadarX certificate with a unique verification code.

Do I need prior experience to take the Data Analysis course?

No prior experience is required. The course is designed for complete beginners and career changers.

Can I pay in installments?

Yes. You can start with the application fee of ₦5,000 to secure your spot and pay the balance in installments before each stage of the course.

Data Science

Cohort

July 2026

Online, Live

The data skills
that get you hired.
In 10 weeks.

Master Python, SQL, Power BI and machine learning through live Saturday classes, real-world projects, and direct mentorship from industry practitioners. Walk out with a verified certificate and a portfolio employers actually want to see.

Create Free Account See curriculum

Graduates across cohorts

Completion rate

10 wks

Structured program duration

Industry tools you will master

01 Why Data Science

Nigeria's data economy is growing. Most companies don't have the analysts to match.

High demand, very low supply

Data analyst roles on LinkedIn Nigeria grew 340% in 2024. Less than 2% of applicants have practical SQL and Python skills employers can actually verify.

Remote work is real now

Over 60% of data roles at Nigerian companies now accept remote applicants. Your LeadarX certificate is publicly verifiable and recognized by hiring managers.

The salary premium is documented

Entry-level data analysts in Lagos earn 40% to 80% more than peers in non-technical roles with the same years of experience and education.

Data analyst reviewing charts and visualizations

02 10-Week Curriculum

Every week builds on the last. Nothing is taught in isolation.

Live classes every Saturday. Recordings within 24 hours. Instructor office hours mid-week.

Week 01

Python Foundations

Variables, data types, functions, loops and conditionals. Writing your first real Python script without copying from tutorials.

Python 3Google ColabJupyter

Week 02

Data Wrangling

Loading, cleaning and transforming messy real-world datasets. Handling nulls, merging tables and reshaping DataFrames.

PandasNumPy

Week 03

Exploratory Data Analysis

Finding patterns through visualization. Histograms, scatter plots, heatmaps and correlation analysis on real datasets.

MatplotlibSeaborn

Week 04

SQL for Analysts

Queries, joins, subqueries, window functions and aggregations. The SQL employers actually test for in interviews.

PostgreSQLSQLite

Week 05

Power BI and Excel

Building dashboards and business reports. Pivot tables, calculated columns, DAX basics and visuals stakeholders actually read.

Power BIExcel

Week 06

Statistics and Probability

Distributions, hypothesis testing, confidence intervals. The mathematical thinking that separates good analysts from great ones.

SciPyStatsModels

Week 07

Machine Learning Basics

Linear and logistic regression, decision trees, model evaluation. Your first complete ML pipeline on a real labeled dataset.

Scikit-learn

Week 08

Capstone Project

End-to-end data project from raw dataset to finished insight. You pick a real Nigerian business problem, we guide the execution.

Full stack

Week 09

Data Storytelling

Presenting insights to business stakeholders. Structuring narratives, designing slide decks and handling tough questions live.

PowerPointCanva

Week 10

Portfolio and Career

Final project review, LinkedIn optimization, portfolio on GitHub, and mock interviews with practitioners who hire in this space.

GitHubLinkedIn

03 Outcomes

What you walk away with is measurable.

Not certificates that gather dust. Real, demonstrable proof of what you built and what you can do.

Real projects in your portfolio

Each project uses actual Nigerian business datasets, not toy examples built to look good on slides.

Industry tools on your CV

Python, SQL, Power BI, Excel, Scikit-learn, Tableau. Things employers specifically search and test for in interviews.

1 cert

Verified, publicly checkable certificate

Every certificate has a unique code. Employers verify at leadarx.com/verify. It is not a PDF badge.

04 Student Stories

They started exactly where you are.

No prior coding background required. Consistency and showing up every Saturday is what makes the difference.

"I joined with zero Python experience. By Week 4 I was writing SQL joins I had only seen in job descriptions. I received a data analyst offer before the cohort even ended."

"Saturday classes are not lectures you watch passively. We work through problems live. My Power BI dashboard from Week 5 is now in production at my current company."

"I was a nurse. I switched to healthcare data analysis because of this program. The curriculum is intense but the mentorship makes it possible. Best investment I have made in myself."

05 Pricing

Choose your learning style. Start from ₦5,000.

Three ways to learn data science in Nigeria. One verified certificate at the end. Registration is open now and spots are filling fast.

Most Flexible

Self-Paced

Starts 21 February 2026

24/7, learn at your convenience

Online (Pre-recorded)

✓

Lifetime access to recorded lectures

✓

Dedicated class group

✓

Learn at your own pace

✓

Certificate on completion

✓

Instructor support on demand

Application Form₦5,000

Tuition Fee₦40,000

Certificate Fee₦10,000

Total ₦55,000

Installment available. Save ₦3,000 if you pay in full.

Registration in progress. Limited spots left.

The questions everyone asks before enrolling.

No experience required. The program starts from the very basics of Python in Week 1. If you can use Microsoft Excel, you have more than enough background to begin.

Live classes are held every Saturday, typically 8am to 11am WAT. We recommend 8 to 10 hours per week total, including practice, assignments, and mid-week office hours. This is a serious program, not a passive course.

All classes are recorded and uploaded within 24 hours. You can catch up before the next session. That said, we strongly encourage attendance because live Q&A and peer work is where most learning happens.

Every LeadarX certificate has a unique verification code. Employers can verify your certificate at leadarx.com/verify. We work with Nigerian tech companies who request candidates directly from our cohort alumni network.

Fees are non-refundable. We offer deferral to the next cohort in cases of genuine emergencies.

Yes. The program is designed for working professionals. Classes are on Saturdays, recordings are available on demand, and assignments are self-paced. Over 70% of our graduates completed the program while employed full time.

Cohort · July 2026

The best time to start is now.

Create your free account to explore courses and secure your spot. Pay the ₦5,000 application fee when you are ready to begin.

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Registration is free. Application fee of ₦5,000 secures your spot. Spots are first come, first served.

The data skills that get you hired. In 10 weeks.