WOMEN IN TECH: SHAPING THE INTELLIGENT MINE

From artificial intelligence and predictive maintenance to collision avoidance systems, virtual reality training and renewable energy integration, technology is fast changing the way mines operate. At the forefront of this evolution are women who are helping drive innovation, improve operational performance and prepare the sector for a more connected future and inclusive sector for women.

Ahead of the Annual Women and Leadership in Mining Conference, where they will participate in various panel discussions, three industry leaders share their thoughts on the technologies transforming mining and the skills needed to navigate the future.

Turning data into decisions

For Dr Khuthadzo Mudzanani, whose work spans Research and Development at Mintek, innovation and mineral processing, the mining industry’s competitive advantage lies in its ability to harness data effectively.

“Currently, the biggest impact is coming from automation, data analytics, remote monitoring and sensor-based technologies,” she explains. “The companies that are gaining the greatest competitive advantage are those that are effectively using data to drive operational decisions.”

The shift from experience-based decision-making to evidence-based leadership is one of the most significant changes she has witnessed. Real-time operational data is enabling leaders to make faster, more informed decisions while improving accountability and operational performance.

Looking ahead, Mudzanani’s view is that technologies such as artificial intelligence, machine learning, digital twins and advanced process control systems will fundamentally reshape mineral processing and mining over the next decade.

“Ultimately, the future belongs to mining companies that can convert data into actionable insights and use those insights to make faster, better decisions,” she says.

Reactive to predictive operations

For Patience Nyatwa, Engineering manager at Sedibeng Iron Ore, technological advancement is transforming maintenance and reliability engineering by helping operations prevent failures before they occur.

She identifies artificial intelligence, automation and condition monitoring systems as some of the most influential technologies currently shaping the industry.

“Mines are now using online vibration monitoring and sensors to detect equipment problems before breakdowns happen. This helps reduce downtime and improve production,” she explains.

Nyatwa notes that predictive maintenance is changing the way engineering teams manage critical assets. Technologies such as vibration monitoring, thermal imaging and equipment health monitoring systems allow maintenance teams to identify potential failures early and schedule repairs during planned shutdowns.

“Instead of waiting for equipment to fail, we can use condition monitoring data to identify problems early and repair equipment during planned shutdowns,” she says.

The result is improved plant availability, reduced maintenance costs and increased productivity.

However, she cautions that technology alone does not guarantee success.

“Technical knowledge helps you understand what needs to be improved, but leadership is what helps you implement those improvements successfully,” she adds.

Strong leadership, effective communication and a culture of accountability remain critical to achieving sustainable operational improvements.

Technology enhancing safety, sustainability

For Mulalo Olga Mudau, who progressed from general worker to Pit superintendent at Valterra Platinum, is also involved in renewable energy solutions, and thinks that technology’s greatest impact lies in its ability to improve safety while supporting long-term sustainability goals.

She highlights technologies such as Collision Avoidance Systems (CAS Level 9), fatigue monitoring systems, virtual reality simulator training, drones and business intelligence platforms as key drivers of change.

“Technology is helping mining move from reactive operations to more predictive and proactive decision-making,” she says.

Collision avoidance systems have become increasingly important in reducing vehicle interactions and improving operator safety in busy mining environments. Meanwhile, virtual reality training simulators are helping operators develop skills and confidence in controlled environments before operating heavy equipment in the field.

Drones are also playing an expanding role beyond traditional surveying applications.

“In mining today, drones are not only used for surveying and volume measurements, but also for security patrols, monitoring operational areas, inspecting high-risk zones and improving overall site visibility.”

Mudau believes renewable energy technologies will also become increasingly important as mining companies seek to improve energy security and reduce environmental impacts.

“Solar and battery storage systems can help mining operations reduce dependence on unstable power supply, lower energy costs and support sustainability targets.”

Human factor remains essential

Despite the increasing use of automation, artificial intelligence and digital systems, all three leaders agree on one important point: technology will not replace people.

Instead, mining’s future success will depend on how effectively organisations prepare their workforce to work alongside emerging technologies.

One of the most cited barriers to technology adoption remains resistance to change, coupled with skills shortages and insufficient digital literacy.

Mudzanani believes the industry must continue strengthening collaboration between research institutions, universities and mining companies to accelerate the implementation of innovative solutions.

“We need more pilot projects, industry-funded trials and collaborative platforms where researchers, technology developers and plant personnel can work together from the earliest stages of innovation.”

Similarly, Nyatwa emphasises the importance of continuous learning.

“The next generation of mining professionals will need both technical and digital skills, including AI, automation, data analysis, robotics, condition monitoring and programming.”

Mudau adds that future leaders will need a combination of operational understanding, technological awareness and people-centred leadership.

“Technical capability alone will not be enough. Future mining professionals will also need strong problem-solving abilities, adaptability, communication skills and the ability to lead through change.”

As Africa seeks to maximise the value of its mineral resources, technology presents an opportunity to build a mining industry that is more productive, more sustainable and more inclusive.

For Mudzanani, the future lies in beneficiation, innovation and building local capability. For Nyatwa, it is the opportunity to build modern operations from the ground up. For Mudau, it is the possibility of creating stronger connections between mining operations, renewable energy and community development.

Together, their perspectives paint a picture of an industry undergoing profound transformation.

The intelligent mine of the future will not be defined solely by autonomous equipment, artificial intelligence or advanced sensors. It will also be shaped by leaders who can harness these technologies, develop people, and create environments where innovation thrives.

As mining continues its digital evolution, women such as Mudzanani, Nyatwa and Mudau are demonstrating that the future of mining technology is not only about smarter systems, but also about smarter leadership.

The conference will take place on 1–2 September 2026 at the Indaba Hotel, Fourways, Johannesburg.

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