
Make Your Team/Staff Work Faster, More Efficient, and Data Confident
Let's train your staff/team to use Excel and Data tools properly so they can work faster, reduce errors, and make better decisions

Hello, and Welcome to CODSA.
Citadel of Digital Skills Academy (CODSA) is a professional training organization focused on equipping individuals and corporate teams with practical skills in data analysis and Microsoft Excel. With over 1,000 professionals trained across industries such as oil and gas, microfinance, education, and religious organizations, CODSA has built a strong track record of delivering impactful, hands-on training.


Your team already works with data every day. The problem is not effort, it is efficiency. Most employees use Excel at a basic level, which leads to slow work, errors, and poor decision making.
This training is designed to fix that.
Here is how your organization benefits:
1. Faster Task Completion
Your staff will stop relying on manual processes and start using Excel tools that reduce hours of work to minutes.
2. Reduced Errors in Reports
We train your team to use the right formulas and structures, minimizing costly mistakes in calculations and reporting.
3. Better Data Analysis Skills
Employees move beyond data entry and start analyzing data to uncover useful insights.
4. Clear and Professional Reporting
Your organization gets well-structured reports and dashboards that are easy to understand and act on.
5. Improved Workflow Efficiency
Teams learn how to organize and manage data properly, leading to smoother operations across departments.
6. Immediate Workplace Application
Everything taught is practical. Your staff can apply what they learn immediately to their daily tasks.
7. Smarter Business Decisions
With accurate data and clear insights, management can make faster and more informed decisions.

Six (6) Years Plus Data Analysis With Microsoft Excel Expert
7 years working Experience including Banking Sector, FMCG, and Hospitality Industries
Co-founder of a Tech Startup and Edutech company
Bsc. Biochemistry (Unilorin, Nigeria)
Bsc. Business Administration (Uopeople, USA)
Trained Eleven (11) batches of student across Nigeria and Abroad
Small business growth and structured consultant
Seasoned Trainer
Wife and Mother

Summary of what Your Group or Team Will Learn in our 8-Week Data Analysis with Microsoft Excel Training
This is not your regular online Training where your Team is left to Figure out thing For themself, this is a full, practical, training that takes your Staff, Team or Group from beginner to professional level
✅Microsoft Excel
Your team will start by learning Microsoft Excel from scratch, i.e. from basic to advanced level. It doesn’t matter if they have never used Excel before, this training is structured for everyone, from complete beginners to those with some experience.
✅Data analysis.
After mastering Excel, we will then dive your team into real data analysis.
They will learn the Four (4) major types of analysis :
1. Descriptive Analysis
2. Predictive Analysis
3. Prescriptive Analysis
4. Preventive Analysis
These are key skills in risk management , and they’re highly sought after in today’s workplace.
✅Power BI Software
They will learn how to create interactive dashboards and visualize their data beautifully.
✅Power Query
They will Learn data cleaning, a critical skill for analysis accuracy.
✅Power Pivot
They will learn how to Summarize and analyze large datasets like a pro.
✅GitHub
They will learn how to Build and showcase their portfolio to the world.
Training Duration
Our Data Analysis with Microsoft Excel Training is an 8 weeks Intensive Training, Plus 2 week Project Execution

Let me show you how flexible the training is:
✅Pre-recorded videos are activated on the student learning portal every Monday.
These video materials cover the topic for that particular week, and your Team Member can choose any day between Monday to Friday to sit down, go through the video materials, and also practice what They have learned for that week.
✅Live Session - The team Coordinator Have the flexibility to Chose one singular day and time of the week is Suitable for the team to Hold their Lives Class. The coordinator can choose between either Wednesday, Thursday, Fridays for their live session. Time can be either 7pm, 8pm, or 9.pm. Live Session Hold on Google Meet
It is important to note that the live session is not a repetition of what was covered in the student learning portal for that week, but rather a session to show your team how what they have learned is applicable in real workplace situations.
They will get to ask questions and receive answers from the Lead Trainer directly.
✅So you see, the only times we have general Live classes is Just Once in A Week.
Another amazing part is, all the live sessions will be recorded so your Team Members won’t miss out on anything.
So, tell me why you won’t enroll your Team for this training.
It’s flexible and intensive.

The reason Our Graduate stand out is because they did not just learn…….they proved it!
A lot of people have Excel certificates. Not a lot of people have actually been tested. That is the difference between our graduates and everyone else.
Before anyone graduates from our training, they must complete an individual data analysis project. No shortcuts. No exceptions. They take everything learned across eight weeks and apply it to execute a real project from start to finish Alone. With real data. Under real conditions. And when they finish, they do not just have a certificate. They have proof. Proof that they can do this. Proof that the eight weeks meant something. Proof that when someone puts a dataset in front of them at work and says figure this out, they will not freeze. Because they can handle projects independently.
That is what makes our graduates different. Because they did not just complete a course…..they earned their certificate.
I strongly Recommend you Enroll your Team learn from our academy too. We teach Them till they can do it Themself.
Copyright © 2026 Citadel Of Digital Skills Academy - CODSA
Join the waitlist
Enter your email address below and join the waitlist!