Broadcasting
5G Connectivity Holds Enormous Potential to Advance Innovation and Economic Development in Nigeria – Carvalho

Julia Carvalho is the General Manager for IBM Growth Markets in Africa. Julia is responsible for IBM’s business operations, growing the partner ecosystem and driving client satisfaction across multiple regions. She has an extensive experience in the IT and energy industry.

Julia Carvalho, General Manager for IBM Growth Markets in Africa
Prior to her appointment as General Manager, IBM Growth Markets, Africa Ms. Carvalho held the position of General Manager for Angola, Mozambique, Cape Verde and Sao Tome. She helped expand IBM’s footprint and led the digital transformation journeys of clients around our key strategic imperatives of Hybrid Cloud and AI.
Before joining IBM, Ms. Carvalho held led sales at Halliburton – Landmark Software and Services and previously served as a Professor and Researcher at the University of Lisbon. In prior roles, Ms. Carvalho was a consultant with Sonangol P&P and Sonagas and led the Natural Resources business unit at Sinfic in Angola.
In this interview with Nigeria Nigeria CommunicationsWeek reporter, Carvalho spoke on growth of 5G in Sub- Saharan Africa, and the role of Edge computing in digital transformation in Nigeria . Excerpts.
Could you share with us the role of IBM Edge Computing in digital transformation in Nigeria?
5G growth in the region is expected to develop rapidly in the second half of the decade and continue into the 2030s. This will have economic impact on Nigeria’s GDP and contribute to overall growth in Sub-Saharan Africa.
The greatest benefit will be the contribution to innovation and economic development and IBM believes 5G connectivity has enormous potential to advance industries ranging from streaming and communications to advanced robotics and manufacturing. The complexity of telco networks today and the speed of change has made management and control of infrastructure extremely painful. It is clear the tools, systems and methods of managing networks today are simply not fit for purpose for the network of tomorrow.
To advance the rollout of 5G connectivity worldwide, communications services providers (CSPs) are turning to AI-powered automation and network orchestration to improve the control and management of networking to deliver faster customer experiences. Innovations like network slicing allow organizations to set service levels for each device appropriate to their use of the network. For example, an autonomous vehicle can be supported by very low latency while an HD video camera can be allocated high bandwidth. AI has the potential to quickly enable changes in the network that optimize network performance and reliability by applying machine learning, helping CSPs deliver on the promise of 5G.
Edge computing will offer Nigeria’s companies a more efficient alternative by processing and analysing data closer to the point where it’s created. Because data does not traverse over a network to a cloud or data center to be processed, latency is significantly reduced. Edge computing — and mobile edge computing on 5G networks — enables faster and more comprehensive data analysis, creating the opportunity for deeper insights, faster response times and improved performance and data security, and enhance customer experiences in the region.
Nigeria has licensed 5G operators who are yet to roll out services, how ready is the market for 5G services in terms of device availability?
Nigeria is progressing well in the rollout of 5G with the completion of the spectrum allocation. The next step will be to put the right infrastructure in place for networks to handle the immense numbers of connected devices. As the Executive Vice-Chairman and Chief Executive Officer (EVC/CEO) of the Nigerian Communications Commission (NCC), Professor Umar Garba Danbatta, has said, a collective effort is required toward Nigeria realizing the full benefits of the 5G rollout.
This is why we are more than happy to partner with the Nigerian government and the respective telcos to help with the successful rollout of 5G in the country. Beyond providing pipelines and bandwidth, we’re making edge services and 5G happen by delivering the capabilities, expertise and outcomes that our customers demand at scale, more securely and efficiently with our hybrid cloud architecture – IBM Cloud for Telecommunications. We are able to help telecoms deploy and modernize their core networks while giving telcos access to our rich ecosystem of partners for add-on solutions and use cases that fit the specific needs of the individual telco.
We also have a long history of working with the world’s largest telcos to help drive their digital transformation as they modernize workloads. In fact, 83% of the world’s telcos are IBM clients.
5G adoption brings about increased data generation and need for storage. How can these data be managed effectively?
It is true that 5G adoption will increase data generation. Be it audio, video, sensory or telemetry, every device produces data every second, and it is estimated that 2.5 exabytes of data are produced each day. Those bytes need to be stored somewhere, otherwise, they get discarded since many devices can store little or no data. So, what do we do with all that data and where do you store it?
In one of our recent studies, 74% of CEOs believe cloud computing will be the most helpful technology for their organization to deliver results over the next 2-3 years. As a result, we are laser-focused on the $1 trillion hybrid-cloud opportunities and we are investing in open innovation and security. Already, less than 25% of workloads have moved to the cloud, which leaves a majority still to migrate to the cloud.
IBM is the leader in the new era of hybrid cloud with full-stack capabilities including an AI-enabled software portfolio that has been retooled with open technologies. Our approach to cloud storage is to give clients the freedom of working on multiple clouds allowing them to “build once, deploy anywhere” – on-premise, at the edge, on any cloud, from any vendor. As our clients are not only looking to store their data but gain insights from it, our software is infused with enterprise-grade AI from Watson, which can be applied to their data, no matter where it lives.
We see this as unique from all other cloud providers – who claim to have “hybrid cloud offerings” – but require clients to move their data to their public cloud to take advantage of data management. At the same time, we see other providers and hyperscalers as our partners because, in order to leverage innovation happening with cloud and AI, clients need a platform that can run across every major cloud provider. This is what IBM’s hybrid cloud platform delivers.
What are you doing differently from what data centres offer organisations?
As I mentioned previously, we don’t just offer hybrid-cloud solutions to our partners, we offer an ecosystem of products and solutions that allows our partners to bring value and to their clients.
Our partners often operate in complex, multi-national and highly regulated industries, and we understand the importance of embedding security and compliance across all platforms – including public clouds and on-premises – to harness the power of cloud.
For example, some of Africa’s major banks, including Nigeria’s United Bank of Africa, have turned to us for our hybrid cloud and AI capabilities to unlock digital innovation and continue their work to develop digital-first solutions, ultimately aiming to broaden access to financial services. Banks face unique challenges when it comes to balancing innovation and regulatory compliance. We have utilised IBM’s extensive experience and leadership in security and data privacy in the financial services industry to fuel transformation by helping banks modernize, transform their operations, and offer innovation to their customers. We are able to achieve this through intelligent, cloud-based, digital-first innovation built on our hybrid cloud and AI capabilities
What have you put in-place to ensure that sensitive data stored with you are well protected?
Security is at the heart of our enterprise cloud adoption solutions. IBM has earned the trust of our clients by responsibly managing their most valuable data for more than a century.
And as the battle for consumer trust takes place on multiple fronts, from the ability to make decisions understandable and explainable to providing consumers with confidence that their personal data is being protected against cyberattacks – telcos will continue to invest in cybersecurity and AI will play an even more crucial role in helping identify and respond to threats more efficiently, as they move towards a “zero trust” approach to further reduce risks.
We’re already witnessing this shift as telcos recognize the importance of security as a fundamental element to their transformation – 87 percent of CEO’s in Nigeria said data security being embedded throughout the cloud architecture is important or extremely important, in most cases, to successful digital initiatives.
A hybrid cloud model keeps telcos in control of their data by infusing enterprise level security in all aspects of the workflows they manage, as well as for those of customers and partners. With an open hybrid cloud approach, telcos can safely monetize their data because they can continue to own the keys to it, maintain control over privacy settings and integrate security and compliance across the breadth of their IT workloads.
Broadcasting
DStv Loses 1.4m South African Subscribers in Two Years

DStv, owned by MultiChoice, has lost far more subscribers in South Africa in the last two years than it appears from its reporting, according to Moneyweb.
According to the group, its “active” subscriber base declined from eight million on 31 March 2023 to seven million on 31 March 2025.
The drop in subscribers accelerated from 400 000 in the prior year to 600 000 last year.
However, this is only the specific number of active customers on that date.
DStv is very aggressive in ensuring that customers are active at the end of March each year (and at the end of September) given its financial reporting.
It introduced a new metric in FY21 which measures customers who had an active subscription at any point within the 90 days before the reporting date.
On this measure, its base dropped from 9.3 million in March 2023 to 7.9 million in March 2025, equal to 1.4 million.
The declines are across the board in its premium, mid-market and mass market segment, but the first two are leading with drops of 22% to 23% each.
The premium segment includes the Premium and Compact Plus packages, while mid-market comprises its Compact and Commercial packages.
The mass market segment has seen an 11% decrease in subscribers over the last two years.
In its rest of Africa business, the decline on the 90-day active metric is even worse. Here, the number of subscribers has dropped from 14.2 million in March 2023 to 10.7 million in March 2025.
This is a 25% decline, or 3.5 million subscribers. In this business, the premium segment is flat over two years, mid-market is down 14% and mass market by 29%.
Its business in Nigeria continues to battle currency devaluation, with its share of subscription revenue across the African operations dropping from 44% in FY23 to just 26% in FY25.
In rand terms, subscription revenue in Nigeria is down from R9.1 billion two years ago to R3.5 billion now.
The group took a R2.8 billion foreign exchange hit in Nigeria, with the naira depreciating 44%.
This, coupled with other forex impacts, saw its R1.3 billion reported trading profit in Africa swing to a R800 million loss.
Somehow it tries to illustrate a R2.3 billion “organic” profit, before the currency impacts.
Price increases (averages of 5.6% in 2023 and 5.7% in 2024) were not enough to offset the subscriber declines.
Subscription revenue in South Africa has declined from R27.3 billion in FY23 to R25.7 billion in the year to end March 2025.
Not only is the macro-economic environment weighing on consumers, it also highlights the impact of “piracy, streaming options and social media”.
Broadcasting
How to Turbo-charge Your Productivity as a Backend Engineer!

By Seye Folajimi
I start each day with one goal: to be as efficient and focused as possible. A developer’s life is full of interruptions, and without good time management, it’s easy to fall behind. As a Backend Engineer at Moniepoint, I’ve assembled the toolkit that helps me and I believe by extension any technical professional to deliver results consistently.
In this feature article, I’ll share the tools and habits that have practically multiplied my productivity and sharpened my focus on the job.
My Daily Toolbox
I rely on a handful of core tools every day. IntelliJ IDEA and Visual Studio Code are my primary editors: IntelliJ for heavy backend work (it’s packed with features) and VS Code for quick edits or scripting. When testing APIs or debugging endpoints, Postman is indispensable for sending requests and saving environments. For spotting code or configuration differences, I often paste text into Diffchecker.com and let it highlight the changes. And for database work, MySQL Workbench provides a visual SQL editor and schema designer that saves me a ton of time. Dear professional, using the right tool for each task means fewer context switches and a smoother workflow.
Productivity Strategies That Power My Workflow
Beyond raw tools, I use structured habits to stay on track. I break the day into focused blocks and assign each chunk to an activity (coding, reviews, meetings, etc.). This time-blocking approach improves focus by letting me give my full attention to one task at a time. I also apply the Eisenhower Matrix to categorize tasks by urgency and importance; this ensures I tackle critical work first. Rather than flitting between emails, calls, and code, I batch similar tasks into dedicated slots. Some of my core techniques include:
Time Blocking: I assign specific blocks of time for coding, meetings, code reviews, and so on. This means I can dive deep into one task without switching contexts. (For example, I often use 25-minute sprints followed by a 5-minute break – the classic Pomodoro cycle – to keep my mind sharp.)
Prioritization (Eisenhower Matrix): Each morning I list my tasks and sort them by urgency vs importance. The Matrix helps me “do first” what truly matters and “delegate or drop” low-value items. This clarity prevents me from getting bogged down by busywork.
Automation: Whenever I catch myself doing something repetitive, I stop and ask, “Can I script this?” Whether it’s a shell script for routine commands or a CI/CD pipeline for deployment, automation frees up hours. Reducing manual repetition lets me focus on more critical work. Even simple automations (backups, report generation, test harnesses) add up to big time savings.
Notification Discipline: I turn off unnecessary notifications and check email/Slack only at scheduled times. By minimizing interruptions, I stay “in the zone” longer and preserve my cognitive energy.
Building My Custom Focus Extension: The Hot Gate
I even took matters into my own hands by coding a productivity tool from scratch, i called it “THE HOT GATE” .
The “Hot Gate” refers to the ancient Battle of Thermopylae in 480 BCE, a famous event in Greek history. It’s where King Leonidas of Sparta and a small force of Greeks (famously 300 Spartans) held off the vast Persian army of Xerxes I for several days.
The extension:
Blocks distracting websites during deep work sessions.
Organizes tabs to reduce clutter.
Unlocks distractions only during breaks.
I built it using JavaScript and browser APIs. One limitation: I can still turn it off manually. I’m considering adding a restriction to prevent that—but it’s still a local extension. Maybe someday I’ll publish it.
Breaks and Rewards
I’ve learned that smart breaks actually boost productivity. I take 2–4 minute strolls every hour, prompted by reminders from our infrastructure team. It’s refreshing and clears my head.
After big wins (like deploying a major feature or solving a tough bug), I reward myself—whether it’s a nice meal, a movie night, or just a chat with friends. These rewards keep me motivated and prevent burnout.
Wrapping Up
In my experience, combining the right tools with disciplined habits is what unlocks consistent high performance.
I’m constantly refining my setup—automating repetitive tasks, organizing my schedule better, and building systems that help me stay in the zone.
At Moniepoint and beyond, delivering quickly and reliably takes more than just code. It takes systems thinking, self-awareness, and the discipline to evolve your workflow over time.
By adopting these practices, I’ve become both more productive and more fulfilled. And I’m hoping the story is same or at least similar for you after reading this.
Seye Folajimi is a backend engineer with Africa’s fastest growing financial institution, Moniepoint Inc.
Broadcasting
African Craftsmanship Takes Center Stage at TALES 2025 in London

This summer, London’s West End will transform into a vibrant showcase of African excellence as TALES (The African Lifestyle Experience) returns with its most ambitious edition yet: Reimagine 2025.
A Luxury Cultural Experience
Hosted at Luxury Promise, 28 Cavendish Square, just off Oxford Street, the event will run from July 25 to August 3, 2025, offering ten days of curated experiences, fashion-forward storytelling, and cultural immersion.
With over 70 curated brands spanning fashion, beauty, art, music, and home décor, TALES 2025 will spotlight Africa’s brightest creative talents and celebrate craftsmanship across the diaspora.
Key Highlights
- Exclusive African Fashion & Craftsmanship Discover one-of-a-kind pieces, from bold fashion in traditional textiles like Aso Oke, Adinkra, and Bantu, to luxury handmade beauty products and bespoke interiors.
- Fireside Chats with Industry Icons Intimate conversations with trailblazers and tastemakers exploring the future of African entrepreneurship, culture, and design.
- Kidpreneur x The Veteran A standout feature returns, bridging generations of innovation by spotlighting rising Gen Z entrepreneurs alongside industry legends like Gloria Ije Anyaehie-Coker, founder of GIA1 Fashion.
- Exclusive Travel Offer with Air Peace TALES is partnering with Air Peace to offer a 15% flight base fare discount for brands and attendees flying to London, strengthening connections within the diaspora.
A Global Movement Powered by Bellafricana
Backed by Bellafricana, a platform empowering African creative entrepreneurs across 18+ countries, TALES champions authentic African stories, craftsmanship, and visibility on the world stage.
Supported by the City of Westminster
The City of Westminster proudly supports TALES 2025, reinforcing London’s commitment to diversity, innovation, and inclusive cultural celebration. The event will be featured across Oxford Street’s Instagram and website, ensuring maximum visibility.
Why It Matters
Following the runaway success of TALES 2024, which featured 40 brands and attracted a global audience, Reimagine 2025 raises the bar. As London’s fashion and cultural scene increasingly embraces diversity and authenticity, TALES 2025 is a timely and necessary celebration of African brilliance.
Whether you’re a fashion enthusiast, culture lover, or global tastemaker, TALES 2025 is where Africa’s future-forward creativity meets London’s cultural heartbeat.
Event Details
Venue: Luxury Promise, The Corner Showroom, 28 Cavendish Square, London W1G 0DB Dates: July 25 – August 3, 2025
Admission: FREE — Registration required at
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