Telecom
How Winners emerge in Data Science Nigeria 2019 Intercampus Machine Learning bootcamp

Kazeem Hakeem, a graduate of Olabisi Onabanjo University and Obinna Onuoha, also a graduate of Michael Okpara University of Agriculture, Umudike, have won scholarship for their Master of Science (M.Sc) programmes at Stellenbosch University, South Africa courtesy of the Data Science Nigeria (DSN) intercampus Machine Learning BootCamp 2019 prize.
Microsoft (4Afrika) and BlueChip Technologies Limited, respectively, presented the awards to the duo at the grand finale held on November 23 at the University of Lagos (Unilag).
Data Scientists used to work predominantly in the tech industry at companies like Google, Facebook, Microsoft, Amazon, and LinkedIn, but in the last few years, nearly every industry has begun to realize the value of utilizing their data in strategic decision-making.
The fields of telecommunications, banking, e-commerce, medicine, retail, construction, and transportation/mobility are all facing massive increases in their need for data scientists.
The supply of skilled applicants, however, is growing at a slower pace. Taking the bull by the horn, Data Science Nigeria (DSN) has rolled out a roadmap to raise 1million Data Scientists, particularly in the field of Artificial Intelligence (AI) in the next 10 years.
As part of this commitment to make Nigeria the Data Science Hub in the world, DSN launched the first Artificial Intelligence Book for Nigerian Primary and Secondary Schools at its 2019 AI Summit in Lagos.
DSN also conveyed the Intercampus Machine Learning Bootcamp with 26 international and 13 local experts on ground to tutor the 230 participants.
Rising Odegua won Retina-AI’s Best Postal Award; University of Lagos emerged AI School of the Year; Rising Odegua and Adeola Lawal won Terragon Group’s Mr & Miss Algorithm Awards.
Speaking to journalists immediately after collecting award, Kazeem said, “So, I started preparing early enough with the support of my Friend Obinna; who would always call and sent me materials to read. He was always there to follow up with me.
Sarah Adigwe receiving her prize from MainOne
“I have always wished to get a Masters Degree in Data Science or Artificial Intelligence. So, I am saying a big thank you to DSN”.
To Obinna, “Last year, I qualified for the bootcamp and got inspired. I went back to learn more. This year, the qualification process was crazy. To make it to the bootcamp, we had to build an algorithm to predict the staff that would get promoted for a particular company using data.
“During the bootcamp, we had a quiz competition and the top two students were picked and it happened that was one of them.
“I can’t really say this is how I feel because the whole thing is just overwhelming. The first thought that came into my mind was to call my mum”.
Dr. Olubayo Adekanmbi, convener, Data Science Nigeria, explained that the bootcamp was one of the means to harness talents and build a formidable Data Science community in Nigeria.
He said, “If we do not address AI capacity today, we may go into another cycle of what I call digital slavery because we do not have skills that makes us capable in developing solutions that solve our problem.

Cross section of tutors
“So this is the responsibility that we have carried out as data scientist and of course we are supported by many organization including Microsoft, Retina-AI, Softcom, Bluechip Technologies, MainOne, Carbon, Terragon, Axa Mansard. Facebook, Carbon, BigML and GRID3/Flowminder UK also sent in their expert”.
Continuing with the awards, Raheem Nasirudeen won Axa Mansards’ Best Participant in the Insurance Kaggle Competition prize while Sarah Adigwe won MainOne Best Female Data Scientist award.
The Chief Semantic Architect / Knowledge Engineer at Cymantiks Nigeria Limited, Mr. Emeka Okoye and Acting Director, Centre for Information Technology and Systems(CITS), University of Lagos, Dr Victor Odumuyiwa; the CEO & Co-Founder, Octave Analytics, Blessing Oladeji, and Bayo Aderibigbe, were among those recognised with ‘Industry Support Award’.
The CEO, Terragon Group, Elo Umeh while commending DSN for the efforts to harness talents in the ecosystem, said, “Essentially, it was very much important for us to participate in this DSN AI Summit and the bootcamp.
Dr. Olubayo Adekanmbi, Convener of DSN addressing the participants
It has been very rewarding for us because we have been able to see the great work going on at DSN. We thought it would also be a way for us to contribute to the growth of the industry.
As an emerging space in Nigeria there is a limitation of talents.
“So, at the DSN bootcamp a lot of talents have been identified and that is why Terragon Group is sponsoring two people to Tunisia; these are part of our efforts to support the talents grooming process to develop the ecosystem”
We see a great future for Africa – Microsoft
On his part, Developer Audience Lead for Africa, Microsoft, Lawrence Muthanga said, “We see a great future for Africa. We have a lot of problems and data. What we lack are people who will sit in-between the two; knowing the problems and see the solutions from the data that are being created. With the skills that we have seen here, we are about to see a great change on the Continent”.
Solving local challenges
CEO, BlueChip Technologies Limited, Kazeem Tewogbade, explained why they are supporting DSN thus, “…we care about creating awareness. If you start early (from the University) to gain knowledge, the better of you becoming a specialist. So, if you come to the industry it will be easier for us to bring you in.
“Data Science is an ‘application technology’. In other words, you can apply it in any human endeavour like climate impact, banking, telecoms, even in government, either to optimise or improve the system.”
Speaking on why MainOne rewarded the ‘Best Female Data Scientist, the Company Product Manager, Mojide Aluko, said, “MainOne is a believer in developing the capacity of young Nigerians. MainOne believes that one of the greatest potentials Nigeria have is her people. With a population of about 200 million we understand that these people will be the wealth-builders of the nation.

Emo-Umeh-l-presents-Mr.-Agorithm-award-to-Rise-Adegun-support-by-Dr.-Adekunmbi-scaled
“Therefore, we need to develop the capacity of these people, especially the girl-child because MainOne also recognises that empowering a woman is a means to improve the family and the society at large.
“We are happy to associate with Data Science Nigeria (DSN) because we have seen the strives they have achieved in a matter of years”.
DSN is the fastest growing and the most organic, energetic Data Science Community- Retina-AI
The CEO, Retina-AI, Dr. Stephen Odaibo gave an assessment of DSN growth, describing them as fastest growing and the most organic, energetic Data Science Community in the world.
In his words, “So, in terms of Data Science Nigeria, I came in from Houston and have been involved with the team for a while, and in my assessment, DSN is the fastest growing and the most organic, energetic Data Science Community in the world. It is also a very organised, clearly focused idea in terms of the roadmap.

Cross section of participants
“The growth recorded has been strategic. Now, with the launching of the book on AI and python programming for elementary and junior secondary school students in Nigeria by Olubayo Adekanmbi, it is the first in Africa and one of the reference books in the world; only India and China have similar books in the past.
“That shows you that this is a movement in the right direction and when you look at the people the pre-qualification challenge that was done last year with 530 registrations, it is an exponential growth compared to 200 of last year.
“The impacts will continue to grow, especially with the AI invasion.
The data scientist role has evolved over the years. Ten years ago, the job title “data scientist” had just emerged, although companies had been working with data long before then.
Today, data scientists are doing the work of data analysis, management, and visualization, combined with statistics, engineering, and project management. Massive quantities of data are readily available, and data scientists can use machine learning models and statistical tools to draw inferences from the data.
Telecom
Airtel Africa Grew Customer Base to 169m as Q1 Revenue Hits $1.4 Billion

Airtel Africa has grown its customer base by 9.0% to 169.4 million, with data customers increasing 17.4% to 75.6 million with focus on bridging the digital divide across her markets continues. According to the telecommunications operator’s financial results for the quarter ended June 30, 2025, which demonstrated strong growth across key metrics and a continued focus on expanding its services across its 14 African markets.
The operator reported a significant increase in revenue, reaching $1,415 million. This represents a 24.9% growth in constant currency and a 22.4% increase in reported currency, indicating a more stable macroeconomic environment in its operating regions and effective tariff adjustments, particularly in Nigeria.
The growth was broadly driven, with mobile services revenue increasing by 23.8% in constant currency. Data revenue showed exceptional performance, surging by 38.1%, while voice revenue grew by 13.9%. Mobile money services continued their strong upward trajectory, recording a 30.3% growth in constant currency. This was supported by accelerated growth in Francophone Africa (16.4% in constant currency) and continued strong performance in East Africa (20.3% in constant currency).
Airtel Africa’s profitability also saw a substantial uplift. EBITDA grew by 29.8% in reported currency to $679 million, with EBITDA margins expanding to 48.0% from 45.3% in the prior period. This margin expansion is attributed to sustained operating momentum, more stable fuel prices, and the ongoing benefits from cost efficiency programs.
Profit after tax saw a remarkable improvement, rising to $156 million compared to $31 million in the prior period. Basic Earnings Per Share (EPS) stood at 3.4 cents, a significant increase from 0.2 cents in the previous year, primarily reflecting higher operating profit in the current period and the absence of large derivative and foreign exchange losses that impacted the prior period.
Operational highlights further underscored the company’s growth. Airtel Africa’s total customer base expanded by 9.0% to 169.4 million. Data customers increased by 17.4% to 75.6 million, as the company intensified its efforts to bridge the digital divide. Mobile money customer base also grew by 16.1% to 45.8 million, with transaction value increasing by 28.7% in constant currency.
The company’s strategic focus on enhancing customer experience is supported by ongoing network investments. Over 2,300 new sites were rolled out, bringing the total to 37,579 sites, and the fiber network was expanded by 2,700 km, now exceeding 79,600 km. This investment has boosted data capacity across the region, with 4G population coverage reaching 74.7%, an increase of 3.4% year-on-year.
Airtel Africa continued its debt localization program, with almost 95% of its operating company debt (excluding lease liabilities) now in local currency, up from 86% a year ago, reducing foreign currency debt exposure. The company also confirmed it has returned $16.9 million to shareholders through its ongoing share buyback program as of June 30, 2025.
Sunil Taldar, chief executive officer, said: “We are very pleased with the strong growth in our operating and financial performance in the first quarter. The strength of this performance, and the scale of the growth we achieved, reflects the sustained demand for our services and the strength of our business model to meet these demands. Operationally, the acceleration in customer base growth to 9%, and 17.4% growth in our data customers to 75.6m reflects the strong on-ground execution with a relentless focus on digitisation and the simplification of the customer experience.”
Telecom
NITRA-ALTON CNII & Sustainability Conference Rescheduled for August 7 in Lagos

The 2025 edition of the Critical National Information Infrastructure (CNII) & Sustainability Conference has been rescheduled to hold on August 7, 2025, at CitiHeight Hotel, Ikeja, Lagos, following a shift from its earlier date of July 30.
The adjustment was made to accommodate a nationwide telecom stakeholders’ meeting convened by the Nigerian Communications Commission (NCC).
The CNII Conference, jointly organised by the Nigeria Information Technology Reporters Association (NITRA) and Association of Licensed Telecommunications Operators of Nigeria (ALTON), seeks to address the implementation and awareness gaps surrounding the CNII Order, signed into law by the Federal Government in August 2024.
The law designates telecom infrastructure as Critical National Information Infrastructure, positioning it as a strategic asset vital to Nigeria’s economic and security framework. Industry groups including the Association of Telecommunications Companies of Nigeria (ATCON) have thrown their weight behind the initiative.
Speaking on the new date, NITRA Chairman, Mr. Chike Onwuegbuchi, emphasised that the Act, though laudable, requires industry-wide collaboration and clear implementation strategy for tangible impact.
“The mere proclamation of CNII as an Act does not guarantee infrastructure safety. Stakeholders must address operational and standardisation gaps to make the law work,” he said.
ALTON Chairman, Engr. Gbenga Adebayo, also highlighted the need for regular maintenance and technology upgrades to curb vandalism and ensure infrastructure security.
Focus Areas of the Conference Include:
- Implementation mechanisms for the CNII Act.
- Stakeholders’ roles at federal, state, and industry levels.
- Security enforcement and public education.
- Infrastructure protection and sustainability.
- Collaboration and compliance across telecom companies.
Expected attendees include the Minister of Communications, Innovation and Digital Economy, regulators, service providers, security agencies, and key players in public and private sectors.
The event is themed “Industry Sustainability And CNII Conference 2025 – Way Forward”, with panel discussions aimed at creating a unified approach to safeguarding Nigeria’s telecom infrastructure under the CNII provisions.
Telecom
Telcos: How and Why Network Services have Been Poor

Telecommunications operators (telcos) in Nigeria have explained that the recent poor quality of network services experienced across the country is largely due to the widespread vandalism and theft of critical telecom infrastructure, not a failure on their part.

Gbenga Adebayo, chairman, ALTON
The operators, under the aegis of the Association of Licensed Telecommunications Operators of Nigeria (ALTON), said their efforts to improve services through massive investments and network upgrades are being undermined by unchecked sabotage and the lack of sufficient protection from security agencies.
They warned that unless urgent action is taken, the situation could worsen in the coming days, affecting not just voice and data services but also key sectors like banking, education, healthcare, and national security that rely on stable telecommunications.
A top official from one of the major mobile network providers, who spoke anonymously, said operators had kept their promise to enhance service quality following a recent tariff adjustment approved by the Nigerian Communications Commission (NCC), but their efforts are being eroded by relentless vandalism.
“At the wake of the marginal price adjustment that the NCC approved for the sector, we promised to optimize our networks to give Nigerians a very robust service,” the official said
“But what we are seeing after making such huge investments is that vandals are carting away our facilities without a challenge and selling them in open markets. That’s why services are a bit poor and that is why if nothing is done urgently, it will get worse.
In a statement jointly signed by Gbenga Adebayo, chairman, and Damian Udeh, publicity secretary, ALTON expressed deep concern over the scale and spread of infrastructure sabotage across the country.
“Since the Federal Government’s decisive interventions earlier this year to support industry sustainability, our members have committed unprecedented levels of investment in network optimization and capacity upgrades,” the statement read.
“New systems are being deployed, transmission equipment modernized, power systems overhauled, and thousands of kilometers of fiber optic networks currently being laid and expanded. Our industry has not seen this scale of investment in recent years. We are working round the clock to improve the quality of service nationwide and we cannot afford these setbacks.”
Between May and July 2025, the association recorded numerous cases of vandalism at telecom sites across Rivers, Ogun, Osun, Imo, Kogi, Ekiti, Lagos, Abuja, and several other states, resulting in widespread outages and degraded service quality for millions of subscribers.
Stolen assets include power cables, rectifiers, fiber optic and feeder cables, diesel generators, batteries, and solar panels, all vital for maintaining consistent network availability.
“These are not mere materials, but the backbone of our digital economy, security systems, and national communications grid,” ALTON said. “We are alarmed at the frequency, intensity, and geographical spread of these incidents.”
Telcos on poor network services also raised alarm over a thriving black market for stolen telecom equipment.
“Batteries are being resold for household and office inverters, solar panels are stripped from sites and traded to unsuspecting buyers, while diesel meant for powering telecom base stations is routinely siphoned and sold.”
In addition to vandalism, ALTON cited damage caused by road construction and civil engineering projects, which frequently destroy underground fiber optic cables, leading to unplanned service disruptions and financial losses.
The group has called on key security stakeholders, including the Office of the National Security Adviser (ONSA), the Inspector General of Police, the DSS, and the NSCDC to urgently step in and protect telecom assets nationwide.
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