Technology
Hackathon Guide 2020: Learn All About Hackathon Events
What is a “Hackathon”?
All across the world, hackathons are hosted by both corporations and students who are passionate about technology, education, and building.
Even absolute beginners can get involved – I, myself, got hooked on Computer Science while attending my first hackathon with no prior experience.
Contrary to what the name suggests, hackathons don’t involve “hacking.” Conversely, hackathons are make-a-thons that take place over the span of a few days. During the event, creative, motivated people of all backgrounds, ages, and experience levels come together to turn their ideas into reality.
Though the word “hack” implies breaking into systems and possibly doing something illegal, the “hack” in a hackathon refers to the project itself. Projects can segue from idea to actualization within as little as 24 hours. In this sense, the “hack” is a newly fleshed out idea – the code will not always be the cleanest, but it will provide insight as to how the idea can be further implemented.
Hackathon Term Disambiguation
- Hackathon: A codefest where hacks are put together by hackers, a portmanteau of “hack” and “makeathon”
- Hacking: “Hacking” is the action of putting a project together, not illegally breaking into systems
- Hack: The “hack” is the project itself, ranging from a VR game to a machine-learning piano keyboard and beyond
- Hackers: The term “hackers” refers to the hackathon’s attendees who are putting together projects
Learn Content for Hackathons
Many hackathons will host a series of workshops to kick off the event. There are workshops for those with no experience, as well as for experienced developers.
For example, VandyHacks at Vanderbilt University provides beginner introductions for topics such as web development and app building, but also offers more advanced topics, such as natural language processing and AR and VR usage. Many hackathons will also have mentors available throughout the event who can help participants with particular technologies and programming languages.
Hackathons are opportunities for communities to come together and bring their creative potential into expression. Learning from others is arguably the most fulfilling part of the process. The projects that come out of hackathons are manifestations of the ability for anybody, from any background, to build and create. The events themselves are a great way to learn how to code and how to develop ideas outside of the classroom.
Prepare for Hackathons
Experience is not required to participate and excel at hackathons. Many winners of previous hackathons have been teams that were composed of first-time hackers from varying schools.
Last year at VandyHacks, the grand prize winner was a hardware-based hack that was able to track where people were in a store through sound data. Even more impressive than the hack was the winners’ backgrounds: none of them knew each other before attending VandyHacks, proving they were a truly “hacked” together team.
Picking up some of the aforementioned skills, as well as acquiring foundational experience and securing app ideas could help anybody looking to rapidly ramp up at any future hackathon.
People do not necessarily have to come with ideas, but they should come prepared to learn, meet people, and build! Hackathons are all about connecting with people in a space where interaction is typically mediated over digital communication.
Form Teams at a Hackathon
There is no need to come to a hackathon with a predetermined team. While it’s arguably easier to start working together if you already know your team, hackathons are all about diverse, new people, of different backgrounds, combining their ideas to create something they like. As a result, hackathons typically host brainstorming and team-finding sessions that simultaneously help people begin work on projects and match up groups of people.
For example, a team with an idea to form a web application that helps people manage their pet needs might need a “backend” or a “frontend” team member. The backend is essentially the bulk of where the application does its calculations. The frontend is the appearance of a web app and is responsible for connecting the results of the backend to the rest of the app in a way that it’s accessible for users.
Not everybody needs to know how to program to make a successful project. In fact, diverse backgrounds are excellent for making a team. A hackathon team made up of graphic designers, project managers, or other titles can definitely be successful.
Our aforementioned hypothetical team may be really passionate about creating a database about pet needs to quickly connect users to the information they need, but is unsure of how they want to design or display it.
This team would need a frontend person to program the visual side to make their app easy to read and access. It could very well be the other way around, as well – the team may have a great design in mind but needs someone that’s more passionate and skilled in writing the backend. Hackathons are all about learning new things and trying on new hats. In the suit, it is common to form teams of people from different backgrounds simply to experiment with new roles.
Cool Projects that Come Out of Hackathons
Hackathons can be data visualizations, games, teaching tools, and applications that solve problems. Some apps that I’ve personally seen offer free eye tests using machine learning and computer vision, music games, and hardware to enhance businesses.
Others software projects include social media mobile apps designed for both Android and iOS operating systems. Innovation is embedded throughout technology, and hackathons are manifestations of creative energy.
Hackathons are sometimes themed towards a specific goal, such as open-source or social good. These types of projects often aim to solve a problem in the world, benefiting others through technology. Other hackathons, such as those hosted by video game companies, are meant for people who are passionate about a certain product and wish to improve it.
Devpost has many projects that were submitted to hackathons across the world. Many of these projects are open-sourced on GitHub, a platform for coders to make their code visible for anyone to see. Here, you can see the results of peoples’ creativity, energy, and time during a hackathon.
Other Activities at Hackathons
There are tons of mini-events that organizers create for their attendees. From karaoke to scavenger hunts, there are plenty of things to do other than hack!
People at hackathons are the best resources to understand the variety of activities that the hackathon provides. Other attendees are oftentimes excellent resources for those of you who are aspiring careers in the Computer Science field, simply looking to debug particularly tricky bits of code, and also wish to make friends and mentors.
What Makes a Successful Hackathon?
Learning! Producing just a minimum viable product, or MVP is an incredible achievement. MVPs are essentially a proof-of-concept of your idea and are used all the time in the actual software development process. Computer programmers are always making incremental changes, and hackathons are excellent ways to get initial knowledge about a topic in which people have interests.
Even after the event ends, the problem-solving techniques learned through debugging challenging problems amid hackathon projects can continue to be useful in fields beyond and beyond computer programming.
Tips for Your First Hackathon
- Don’t stress!
- Ask people for help. Organizers, mentors, and sponsors are all here to help you succeed. After all, everybody was in the same beginner state at some point.
- Google anything and everything, and feel free to use Wikipedia! Oftentimes, someone else will have had the exact same problem at some point in life, and it’s probably on StackOverflow
- Have fun!
What Do You Bring?
- Laptop
- Mobile devices
- Chargers
- Water bottle
- Headphones
- Pillow
- Sleeping bag (certain hackathons have a sleeping room and/or provide sleeping bags)
Hackathon Logistics
Hackathons can be anywhere from local universities, high schools, and corporations to purely virtual spaces.
Typically, hackathons are completely free! The spirit of hackathons is to provide everybody with a shot at making whatever they want. Food, swag, and prizes are all at no cost to hackers. The only potential costs are transportation to the hackathon, though many hackathons offer travel reimbursements, as well.
Organize a Hackathon
If there are no hackathons in the surrounding region, the best move for you may be to organize a hackathon! Several organizations help new budding hackathons in the form of funding, workshops, and assistance.
For a comprehensive guide that breaks down all of the portions that we couldn’t cover in this article, check out this step-by-step hackathon guide. There’s tons of information on how to attract sponsorship, how to cultivate a community, and prepare potential attendees for hackathons.
Get started and good luck!
This article originally appeared on junilearning.com.
Technology
Our Goal is to Meet Soaring Demand for Connectivity—MTN
By Dipo Olowookere
The Chief Strategy and Innovation Officer for MTN Nigeria, Mr Babalola Oyeleye, has disclosed that the telecommunications company intends to expand its infrastructure to give its customers quality service.
The demand for connectivity in Nigeria is growing, and with a new forecast predicting the Internet of Things (IoT) market to reach $38.7 billion by 2030, stakeholders, especially operators, are already positioning themselves to dominate the space
Government and private sector investments in digital transformation have created an ecosystem that includes system integrators and security specialists. Industries such as utilities and agriculture are leading the charge, adopting IoT to solve localised problems like power theft and low crop yields.
Currently, 4G coverage has reached approximately 80 per cent of Nigeria’s population, with 5G services already in major cities like Lagos, Abuja, Port Harcourt, and Kano. This connectivity backbone is essential for the low-latency communication required by millions of connected devices.
“Reaching the $38.7 billion mark isn’t just about the numbers; it’s about the millions of data points helping Nigerian SMEs and large corporations make smarter decisions every day. Our goal is to ensure the connectivity is there to meet this soaring demand,” Mr Oyeleye noted.
As the ecosystem matures, the focus is shifting toward all-in-one solutions that simplify the user experience. With ongoing investments in NB-IoT (Narrowband IoT) and other low-power connectivity options, the next five years are set to see an explosion in smart city and smart home applications across the country.
Technology
Refiant AI Raises $5m to Cut AI Energy Use
By Adedapo Adesanya
South African-founded Refiant AI has raised $5 million to slash the energy footprint of artificial intelligence (AI) in a seed round led by VoLo Earth Ventures, a top climate technology fund.
The startup uses nature-inspired algorithms to radically compress AI models, slashing the hardware and energy required to run them. The new fund will be used to scale Refiant’s team – which already includes a former Google Cloud architect, a Cambridge PhD researcher, and an engineer with NASA experience – to build out a platform and to accelerate enterprise partnerships.
According to a statement shared with Business Post, the company is in active conversations with several multinational technology firms exploring how Refiant’s approach could reduce their AI compute costs while maintaining data and energy sovereignty.
“AI’s growing energy footprint is one of the most urgent and underappreciated challenges in the climate space,” said Mr Sid Gutta, the company’s co-founder. “The industry’s default answer is to build more data centres and consume more power. Ours is to make the AI itself dramatically more efficient.”
The company said it has already successfully demonstrated it can compress a 120 billion parameter AI model to run on a standard laptop, reducing energy requirements by over 80 per cent while preserving near-identical quality. It achieved this to run on a MacBook Pro with just 12GB of RAM. The same model would normally require hardware with at least 80GB of memory. The model retained 95-99 per cent of its fidelity, ran alongside a second AI model on the same machine, and the entire process took four hours with no cloud computing required.
For Refiant, its approach will help businesses reduce their carbon footprint and adopt AI to stay competitive. The energy required to process a single AI prompt on standard infrastructure could power roughly 100 equivalent prompts using Refiant’s approach.
The current breakthrough results were attained at the end of last year, and since then, the team have been gearing up to demonstrate successfully exceeding these results with further compression, longer context windows and model traceability.
“The AI industry is spending hundreds of billions scaling infrastructure when the real breakthrough is the ability to do more with radically less,” said Mr Viroshan Naicker, co-Founder and a mathematician with published research in networks and quantum systems. “Nature doesn’t build by brute force. Evolution optimises. We’ve applied that principle to AI – and the results speak for themselves.”
“AI’s biggest constraint isn’t demand – it’s energy,” added Mr Joseph Goodman, Managing Partner, VoLo Earth. “What’s been missing is a fundamentally more efficient way to compute. Refiant’s architecture replaces brute-force scaling with a far more efficient, nature-inspired approach that lowers energy use while increasing capability. That’s the kind of breakthrough needed to make AI sustainable on a global scale.”
Technology
Google, UpSkill Universe Revamp Hustle Academy to Bring Free AI Skills to Africans
By Adedapo Adesanya
Google and UpSkill Universe, Sub-Saharan Africa’s leading AI and business skills training partner, have announced a major redesign of the Google Hustle Academy programme. For the first time, the free training initiative is open to everyone, not just business owners.
The new curriculum is focused on equipping individuals and entrepreneurs with practical AI skills and comes at a time when small businesses have become the engine of Africa’s economy, creating over 80 per cent of jobs on the continent. To help them grow, the Hustle Academy was launched in 2022, providing bootcamp-style training on business strategy, digital skills, AI, and leadership. The program has since trained over 18,000 SMEs, with many reporting increased revenue and job creation.
Now, as AI reshapes the job market, the program is evolving. The 2026 edition is built for anyone in Sub-Saharan Africa, including employees, students, and job seekers, who want to use AI to advance their careers. To meet the needs of a diverse audience, the new format includes short, 60-minute webinars and more immersive, high-impact bootcamps. These sessions are laser-focused on putting AI to work immediately in areas like digital commerce, marketing, and growth strategy.
Speaking about the academy, Mr Gori Yahaya, Founder & CEO of UpSkill Universe, said, “The 2026 Hustle Academy is designed to close the AI Skills gap with hands-on training that is short, focused, and immediately useful. AI is reshaping how businesses win and how careers are built, right across this continent. We’re excited to renew our partnership, now in its fifth year with Google, combining their global AI leadership with our deep regional AI expertise. The next wave of AI leaders will come from this continent. We are making sure they are ready.”
The Hustle Academy initiative has strengthened digital competitiveness across emerging African economies by enabling SMEs to move beyond AI awareness to practical implementation, positioning them for sustained growth in an increasingly AI-driven business environment.
“We believe that the future of Africa’s digital economy lies in the hands of individuals and entrepreneurs alike. Our new strategy focuses on scaling reach by training individuals in the latest AI-centred tools and techniques,” said a Google representative.
Applications for the 2026 cohort are now open. Interested participants can apply at: https://rsvp.withgoogle.com/events/hustle-academy
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