“South African Businesses Risk Costly Errors as AI Use Grows Without Excel Skills”

Businesses Urged To Balance AI Use With Human Oversight As Risks Around Unchecked Outputs Grow

Durban, South Africa – As tools such as ChatGPT become increasingly common in the workplace, businesses are facing a growing challenge around the unchecked use of AI-generated information.

According to Arnold Muscat, Director of College Africa Group (CAG), the concern lies not in the technology itself, but in how it is applied within professional environments.

“AI produces language, not truth. It can sound confident and professional, but that does not mean it is always correct. The responsibility still sits with the person using it,” he says.

Where The Risk Comes In

AI has the ability to summarise reports, analyse data, and generate insights within seconds. While this speed offers clear productivity benefits, it also introduces risk when users do not fully understand or verify the outputs.

Without the necessary skills and oversight, professionals may accept incorrect data, misinterpret trends, or base decisions on incomplete or misleading information.

In business contexts, these errors can result in financial losses, compliance failures, and reputational damage, making responsible AI usage a critical concern for organisations.

Why Excel Skills Still Matter

Despite growing perceptions that AI may replace traditional tools such as Excel, the opposite trend is emerging. Strong Excel and data handling skills are becoming even more essential in an AI-enabled workplace.

Professionals are still required to validate AI-generated outputs, understand formulas and dashboards, prepare clean datasets, and apply business context to insights.

Without this foundation, AI risks amplifying errors rather than improving efficiency. College Africa Group continues to emphasise Microsoft Office training, with Excel remaining a core competency across industries.

Practical Training For The Workplace

To support businesses in adopting AI responsibly, College Africa Group has introduced two focused training programmes designed to combine practical application with governance awareness.

The AI in the Workplace one-day course focuses on responsible use, limitations, and governance frameworks. The ChatGPT for Business one-day course provides hands-on training to improve productivity while maintaining control and accuracy.

These programmes are tailored for finance teams, HR professionals, administrative and operations staff, as well as managers and decision-makers seeking to integrate AI into their workflows effectively.

Taking A Balanced Approach

College Africa Group advises organisations to take a measured approach to AI adoption by prioritising foundational skills and establishing clear usage guidelines.

This includes strengthening core competencies such as Excel and data analysis, introducing AI with structured governance, and maintaining human oversight in all decision-making processes.

Final Thought

AI is a powerful tool, but it is not a substitute for human judgement. Organisations that will benefit most are those that combine strong foundational skills, practical AI application, and clear accountability frameworks.

About College Africa Group

College Africa Group (CAG) is a South African corporate training provider specialising in Microsoft Excel, data analysis, project management, AI in the workplace, and professional business skills.

The organisation delivers practical, results-driven training programmes across South Africa.

For more information, visit https://collegeafricagroup.com/ai-in-the-workplace-training-south-africa/

Enquiries

Phone: +27 (0) 83 778 4903Website: https://collegeafricagroup.com