DAHEL TECHNOLOGIES PRIVATE SESSIONS

Learn the Tools that Power the World’s Data – Excel • SQL • Tableau • Power BI • Python • R

Ready to master the tools top companies use to make data-driven decisions?
Join Dahel Technologies’ Private Sessions — designed for individuals and professionals who want hands-on, career-ready skills in the most in-demand tech courses today.

Each course is intensive, interactive, and tailored to your learning pace — helping you move from beginner to confident practitioner in weeks!

💼 Fee per Course:

• $200 – Microsoft Excel, SQL, Tableau, Power BI

• $350 – Python, R

PLEASE TAKE NOTE THAT ENROLLMENT FEES ARE DIFFERENT FOR PRIVATE ONLINE SESSIONS AND PRIVATE OFFLINE SESSIONS! 

📅 Duration: 3 Weeks per course (Basic Session)
📧 Inquiries: daheltechies@gmail.com
💬 WhatsApp: +234 704 758 1704

🧮 MICROSOFT EXCEL — The Power of Everyday Data

Learn how to transform raw data into powerful insights!
Topics include:

• Data Cleaning & Formatting

• Advanced Formulas & Functions

• Pivot Tables & Charts

• Excel Dashboards & Automation

You’ll gain:

• Mastery in Excel for data management and reporting

• Confidence to handle corporate or business data efficiently

🧩 SQL — Speak the Language of Databases

Query. Retrieve. Analyze.
SQL is the backbone of data analysis and database management.
Topics include:

• Introduction to Databases

• SELECT, JOIN, GROUP BY & Subqueries

• Data Filtering & Sorting

• Database Design Basics

You’ll gain:

• The ability to extract valuable insights from large datasets

• An edge in any data, finance, or analytics role

📊 TABLEAU — Visualize Insights, Tell Stories

Bring your data to life with stunning visuals and interactive dashboards.
Topics include:

• Tableau Interface & Connections

• Charts, Graphs, and Filters

• Interactive Dashboards

• Storytelling with Data

You’ll gain:

• The skill to create business-ready dashboards that impress and inform

• Data visualization expertise that employers love

💡 POWER BI — Turn Data into Decisions

Microsoft’s flagship tool for powerful business intelligence and visualization.
Topics include:

• Data Import & Transformation

• DAX Formulas & Measures

• Dashboard Building

• Power BI Service & Publishing

You’ll gain:

• Hands-on experience building real-world BI reports

• The ability to help businesses make smarter, faster decisions

🐍 PYTHON — Automate, Analyze, and Predict

The world’s most popular programming language for data analysis and AI.
Topics include:

• Python Fundamentals & Libraries (NumPy, Pandas)

• Data Cleaning & Visualization (Matplotlib, Seaborn)

• Basic Machine Learning Concepts

• Automations & Real-World Data Projects

You’ll gain:

• A foundation to enter the world of Data Science and AI

• The power to automate and analyze like a pro

AI Engineering

You'll learn the practical roadmap to becoming an AI Engineer and understand how modern AI tools, agents, and automation are transforming businesses worldwide.

Whether your goal is to work remotely, land a higher-paying role, freelance, or build your own AI-powered products, this course gives you a strong foundation.

During the Course You'll Learn

🤖 How to use AI as a Data Analyst in Microsoft Excel and Google Sheets

🤖 Powerful steps to becoming an AI Engineer in 2026

🤖 How AI can automate reporting, analysis, and decision-making

🤖 Prompt engineering techniques that actually work

🤖 AI workflows that save hours every week

🤖 The best free AI tools every professional should know

💰 ₦200,000 ($350)

📈 R — The Language of Statistical Analysis

Perfect for researchers, analysts, and statisticians who love precision.
Topics include:

• R Basics & Environment Setup

• Data Manipulation (dplyr, tidyr)

• Visualization (ggplot2)

• Statistical Modelling & Hypothesis Testing

You’ll gain:

• Strong analytical and statistical thinking skills

• Proficiency in research-grade data analysis

💰 ₦200,000 ($350)

🌟 WHY CHOOSE DAHEL TECHNOLOGIES?

✅ One-on-One Mentorship — Learn directly from Microsoft Certified Trainers and experts
✅ Practical, Project-Based Learning — No fluff, only real-world use
✅ Lifetime Support — We guide you even after class ends
✅ Certificate of Completion — Show your skill, grow your career

🔥 Your data career starts here.
Don’t just learn — transform your skillset, career, and income.

👉 Register now to secure your private session!
📧 daheltechies@gmail.com
💬 WhatsApp: +234 704 758 1704

Want to make a bank transfer instead?

Use:

Number: 7047581704

Account Name: Dahel Consultants and Techies

Bank Name: Moniepoint

Send proof of payment to our WhatsApp line or to: financedahelgroup@gmail.com

Want to enroll for more than 3 courses? You may be qualified for a discount!

💡 Dahel Technologies — Building Africa’s Next Generation of Data Professionals.