Bang Ti Lenydoor

Practical skills. A certificate anyone can verify.

Free, self-paced short courses in technology, business and community leadership, built for young people in South Sudan and beyond.

African students focused on their studies in a classroom
55
free courses
1,340
lessons
148
enrolments so far
20
certificates issued

All courses

Every course is free and self-paced. Finish the lessons, pass the quizzes and your certificate is issued automatically.


Free
New Course

Ethical Hacking Basics Professional Certificate

A conceptual, defensive introduction to ethical hacking: law and ethics, how systems and networks work, common threats, how an authorised assessment is...

Intermediate20h24 lessons
20h
Free
New Course

Data Visualization with Looker Studio & Free Tools Professional Certificate

Learn to turn spreadsheet data into clear, honest charts and simple dashboards with free tools. Six modules cover tidy data, chart design,...

Beginner20h23 lessons
20h
Free
New Course

IT Support & Help Desk Professional Certificate

Learn how to support computers, phones and users in small organisations, schools and NGOs: customer care, tickets, troubleshooting, accounts, backups, basic networks,...

Beginner20h23 lessons
20h
Free
New Course

Linux & Command Line Fundamentals Professional Certificate

A beginner course in Linux and the command line using free tools. Learn what Linux is, move around the file system, manage...

Beginner20h24 lessons
20h
Free
New Course

Cloud Computing Fundamentals Professional Certificate

A beginner-friendly course on cloud computing for people in small organisations. Learn what the cloud is, service and deployment models, core building...

Beginner20h23 lessons
20h
Free
New Course

UI/UX Design Fundamentals Professional Certificate

Learn to design simple, usable apps and websites for real people. Covers user research, personas, wireframes, visual design, accessibility, low-bandwidth design, prototyping...

Beginner20h24 lessons
20h
Free
New Course

Introduction to JavaScript Programming Professional Certificate

Learn JavaScript from the first line of code using only free tools. Covers variables, decisions, loops, functions, arrays, objects, JSON, the DOM,...

Beginner20h24 lessons
20h
Free
New Course

Community Mobilization & Participatory Development Professional Certificate

Learn how youth leaders, volunteers and community groups can work with communities, not for them. Practise participatory tools, facilitation, planning, accountability and...

Beginner20h24 lessons
20h
Free
New Course

Agribusiness & Value Chains Professional Certificate

A practical, beginner-friendly course in running agriculture as a business. Learn value chain mapping, simple market analysis, enterprise budgets, record keeping, post-harvest...

Beginner20h24 lessons
20h
Free
New Course

Customer Service & Sales Professional Certificate

A practical, beginner-friendly course in serving customers well and selling honestly. Learn communication, complaint handling, inclusive service, the sales process, simple pricing,...

Beginner20h24 lessons
20h
Free
New Course

Safeguarding, Child Protection & PSEA Awareness Professional Certificate

A careful, self-paced awareness course for staff, volunteers, teachers and community leaders of NGOs and community groups. Learn key concepts, children's rights,...

Beginner20h24 lessons
20h
Free
New Course

WordPress Website Building Professional Certificate

Learn to plan, build, secure and maintain a small WordPress website using free tools. Covers how websites work, the block editor, media...

Beginner20h24 lessons
20h
Free
New Course

Social Media Management & Digital Marketing Professional Certificate

Learn to plan, write, design, post and measure social media content for a community organisation or small business, using only free tools...

Beginner20h23 lessons
20h
Free
New Course

SQL & Databases Professional Certificate

Learn to build and question small databases with free tools. Start with tables and keys, write SQL in SQLite and DB Browser...

Beginner20h24 lessons
20h
Free
New Course

Video Editing & Content Creation Professional Certificate

Learn to plan, film, edit, caption and share short community videos using only a phone and free tools. Covers storytelling, ethical filming,...

Beginner20h23 lessons
20h
Free
New Course

Business Communication & Report Writing Professional Certificate

A practical, beginner-friendly course in clear workplace communication in English. Learn plain English, professional emails and messages, letters and memos, CVs, meetings,...

Beginner20h24 lessons
20h
Free
New Course

Grant Writing & Fundraising for Community Organizations Professional Certificate

A practical, self-paced course for staff and volunteers of small community groups and youth-led NGOs. Learn the funding mix, ethical fundraising, funder...

Beginner20h24 lessons
20h
Free
New Course

Bookkeeping & Accounting for Small Businesses Professional Certificate

A practical, beginner-friendly course in keeping clear records for a small shop, market stall, service business or community group. Learn the cash...

Beginner22h24 lessons
22h
Free
New Course

Monitoring, Evaluation & Learning (MEL) for NGOs Professional Certificate

A practical, self-paced course for staff, volunteers and students on how to plan, measure, evaluate and learn from development work. You will...

Intermediate24h24 lessons
24h
Free
New Course

Advanced Excel: Data Analysis & Dashboards Professional Certificate

Move beyond Excel basics. Learn to clean data, write advanced formulas, summarise with PivotTables, create honest charts and build interactive dashboards for...

Intermediate24h24 lessons
24h
Free
New Course

Graphic Design with Free Tools (Canva, GIMP, Inkscape) Professional Certificate

Learn practical graphic design from the ground up using free tools. Study design principles, then build real skills in Canva's free plan,...

Beginner20h24 lessons
20h
Free
New Course

Core 1 — Programming Foundations (C & C++)

Core 1 — Programming Foundations is a complete, practical, beginner-level introduction to programming using two of the most important languages […]

Beginner90h48 lessons
90h
Free
New Course

Business Fundamentals

Business Fundamentals is a practical introduction to how businesses actually work — not how to start one, but how to […]

Beginner8h12 lessons
8h
Free
New Course

Network Security Professional Certificate

Design, implement, and monitor secure networks — from firewalls and VPNs to intrusion detection, incident response, and a capstone secure-network-design project.

Intermediate125h57 lessons
125h
Free
New Course

Agriculture & Food Security Fundamentals

A practical, six-module introduction to agriculture and food security — soil health, crop production, water management and climate-smart farming, post-harvest handling and...

Beginner12 lessons
Free
New Course

Art & Creative Design Fundamentals

A practical, six-module introduction to visual art and design — the elements and principles of design, drawing basics, color theory, free digital...

Beginner8h12 lessons
8h
Free
New Course

Science & Technology Fundamentals

A practical, six-module introduction to core science concepts and the technology shaping everyday life — the scientific method, energy and machines, how...

Beginner10h12 lessons
10h
Free
New Course

Intermediate Web Development Professional Certificate

A deeper, practical follow-on to our Web Development Fundamentals course: modern CSS layout, JavaScript (ES6+), working with APIs and asynchronous code, Git...

Intermediate62h22 lessons
62h
Free
New Course

Intermediate Python Programming Professional Certificate

A deeper, practical follow-on to our Introduction to Python Programming course: object-oriented programming, working with real files, JSON and APIs, packaging and...

Intermediate85h30 lessons
85h
Free
New Course

Data Science Professional Certificate

A complete beginner's path into data science: statistical thinking, spreadsheets, Python & pandas, data visualization, exploratory analysis, and data-driven decision making, finishing...

Beginner75h24 lessons
75h
Free
New Course

Intermediate Business & Entrepreneurship Professional Certificate

A practical, growth-focused follow-on for anyone already running a small business: financial management, marketing and sales strategy, operations and team management, growth...

Intermediate50h18 lessons
50h
Free
New Course

Intermediate Artificial Intelligence Professional Certificate

A practical, builder-focused follow-on for anyone comfortable with basic AI tools who wants to go further: advanced prompting, no-code AI tool building,...

Intermediate75h23 lessons
75h
Free
New Course

Intermediate Cybersecurity Professional Certificate

A deeper, practical follow-on to our Introduction to Cybersecurity course, covering network defense, ethical penetration testing fundamentals, incident response, governance & compliance,...

Intermediate32h26 lessons
32h
Free
New Course

Marketing Fundamentals

A practical, self-paced marketing course covering audience, brand, digital and social channels, low-budget growth tactics, and measuring what works, finishing with a...

Beginner15h22 lessons
15h
Free
New Course

Web Development Fundamentals

A hands-on, self-paced path into web development: HTML structure, CSS styling and layout, JavaScript interactivity, and publishing a real site, finishing with...

Beginner15h22 lessons
15h
Free
New Course

Financial Literacy Fundamentals

A practical, honest guide to the money decisions people actually face day to day: budgeting, saving, debt, insurance, credit, and building habits...

Beginner9h20 lessons
9h
Free
New Course

Business & Entrepreneurship Fundamentals

A practical, honest introduction to starting and running a small business, from idea to launch and through your first months of real...

Beginner9h20 lessons
9h
Free
New Course

Introduction to Python Programming Professional Certificate

A hands-on, self-paced introduction to programming with Python: from variables and loops through functions, files and error handling, four practical mini-projects (a...

Beginner28h30 lessons
28h
Free
New Course

Data Analytics Fundamentals Professional Certificate

A practical, self-paced path from raw data to real decisions: collecting, cleaning, analysing and visualising data, finishing with a real capstone dataset...

Beginner17h22 lessons
17h
Free
New Course

Introduction to Cybersecurity Professional Certificate

A practical, self-paced introduction to security principles, common threats, system hardening and cryptography basics, finishing with a real capstone incident-response exercise and...

Beginner17h22 lessons
17h
Free
New Course

Basic Networking Fundamentals

A practical, self-paced path from how networks physically work through IP addressing, wireless setup and network security, finishing with a real capstone...

Beginner17h22 lessons
17h
Free
New Course

Computer Maintenance & Troubleshooting Professional Certificate

A hands-on, self-paced path through computer hardware, operating systems, diagnostics and preventive maintenance, finishing with a real capstone repair project and certification...

Beginner17h22 lessons
17h
Free
New Course

Online Safety & Cybersecurity Basics

Most cyberattacks succeed not through advanced hacking, but by exploiting simple, common mistakes — weak passwords, unrecognised phishing emails, or […]

Beginner9h18 lessons
9h
Free
New Course

Typing Skills & Productivity

Typing quickly and accurately, without looking at the keyboard, saves enormous time over a lifetime of computer use — and […]

Beginner9h18 lessons
9h
Free
New Course

File Management & Cloud Storage

Losing an important file, or being unable to find one when it matters most, is a common and avoidable frustration. […]

Beginner9h18 lessons
9h
Free
New Course

Internet & Email Essentials

The internet and email are the foundation for almost everything else in modern digital life — from applying for scholarships […]

Beginner9h18 lessons
9h
Free
New Course

Google Docs, Sheets & Slides

Google’s free, browser-based tools — Docs, Sheets, and Slides — power study, work, and collaboration for millions of people, especially […]

Beginner9h18 lessons
9h
Free
New Course

Microsoft PowerPoint Essentials

A well-built presentation can make the difference between a message that lands and one that gets lost. This course teaches […]

Beginner9h18 lessons
9h
Free
New Course

Microsoft Excel Essentials

Microsoft Excel is one of the most valuable skills for study, work, and managing everyday data — from budgets to […]

Beginner9h18 lessons
9h
Free
New Course

Microsoft Word Essentials

Microsoft Word is one of the most widely used tools in education, work, and everyday life — from writing a […]

Beginner10h20 lessons
10h
Free
New Course

Artificial Intelligence Fundamentals for Beginners

A practical, beginner-friendly path through today's AI tools and how to use them for real work, spread across a 12-week, self-paced structure....

Beginner12h31 lessons
12h
Free
New Course

Digital Skills for Career Success

A hands-on, thirteen-module course covering the practical digital skills employers expect: professional email and file management, CV and cover letter writing, LinkedIn,...

Beginner5h26 lessons
5h
Free
New Course

Project Management for NGOs & Community Organizations

A practical, twelve-module course that takes you from problem analysis to project closure using the planning, budgeting, monitoring and reporting methods donors...

Intermediate6h24 lessons
6h
Free
New Course

Scholarship Application Mastery

A practical, honest guide to finding, preparing, and submitting a strong scholarship application, from your first research through interviews and, if needed,...

Beginner5h16 lessons
5h
Free
New Course

Leadership & Community Development Professional Certificate

A free, university-level professional certificate in leadership and community development: self-leadership, communication, teams, conflict resolution, community mobilisation, project leadership, governance and advocacy....

All Levels8h52 lessons
8h

How it works

  1. Create a free account

    Sign up in a minute and enrol in any course. There is nothing to pay.

  2. Learn at your own pace

    Work through short lessons on your phone or computer, and pick up where you left off.

  3. Pass the quizzes

    Score at least 70% on each quiz. If you don't pass the first time, you can try again.

  4. Get your certificate

    It is issued automatically, ready to download as a PDF from your dashboard.

A certificate anyone can check

Employers and universities can confirm your certificate in seconds. Each one carries a unique ID and a QR code that opens our verification page.

Sample certificate. Yours shows your name, your course, the date and a unique certificate ID.

Questions, answered

Yes. Every course on Bang Ti Lenydoor is currently free, and so is the certificate when you complete it.

Complete every lesson and score at least 70% on each quiz. Your certificate is then issued automatically and appears in your dashboard, ready to download as a PDF.

Most courses take 5 to 25 hours of study. The longer professional certificate programmes take up to about 125 hours. You choose your own pace.

Each certificate has a unique ID and a QR code. Anyone can scan the code or enter the ID on our verification page to confirm it is genuine.

A free account, a phone or computer, and a reliable internet connection. If you are new to computers, start with one of our Digital Skills courses.

Start your first course today

Pick a topic, enrol for free and learn at your own pace.

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