Website MAC Consulting
MAC is a dynamic and innovative, South African based company dedicated solely to helping clients achieve extraordinary results. MAC provides a broad spectrum of consulting services, from visioning and strategy to detailed design, from implementation and capacity building to realising and sustaining … read morevalue. MAC is well regarded for our outstanding and high value service to blue-chip clients. Although well-known in the mining and resources industry, MAC has expanded our client base to telecommunications, financial services and public sector in recent years. Our consultants are seasoned professionals, selected for their industry and business knowledge, their consulting skills and their ability to work with our clients to achieve results. Specialties Strategy Development & Implementation, Transformation, Process / Productivity Improvement, Leadership Assessment & Development, Organisational Design, Supply Chain, Change Management, Climate Change & Energy, and Shared Services 11 Cradock Ave, Johannesburg, 2196, South Africa
MAC Consulting is hiring a Senior Consultant with strong analytical capability to deliver high-impact client work across mining, manufacturing or financial services. This role is ideal for someone who enjoys solving complex problems, building robust models, and turning data into clear recommendations and high-quality client deliverables.
What you will do
Deliver analytics-led workstreams across strategy, operational improvement, and performance diagnostics.
Build and review complex models and analyses, including scenarios, value cases, and implementation tracking.
Translate data into practical insights and implementable recommendations.
Produce client-ready outputs (Excel models, slide decks, dashboards, and concise written packs).
Support engagement leads with structured problem solving, work planning, and quality assurance.
Contribute to proposals, including analytical approach design and workplans.
What we are looking for
3–5 years’ experience, ideally in management consulting (or a similar delivery-focused, problem-solving environment).
Strong quantitative and structured problem-solving skills, with the ability to clearly explain assumptions and logic.
Proven ability to deliver high-quality outputs under tight deadlines.
Technical requirements (critical)
Advanced Excel (complex modelling, scenario analysis; Power Query is an advantage).
Python for analytics and automation (for example pandas, NumPy, data cleaning, reproducible analysis).
Advantageous skills and experience
Power BI (data modelling and dashboarding).
SQL and experience working with large operational or financial datasets.
Experience in one or more of: Mining (operations, engineering, maintenance, supply chain analytics)
Manufacturing (performance improvement, OEE, throughput, quality, cost)
Financial services (process optimisation, productivity, controls, operating model)
Apply via company website ( http://www.macgroup.co.za ) or
www.linkedin.com
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