If you're in high school — or even Grade 7 and starting to think about which subjects to choose — and becoming a CA(SA) or a data scientist sounds exciting but confusing, you're in the right place. We help learners understand both professions and the subjects that lead to them, and we'll walk the path with you.
Big titles, simple ideas. Here's what each profession really does — and the school subjects that open the door.
The trusted expert behind a business's numbers. CAs prepare and check financial statements, handle tax, advise leaders on big decisions, and make sure organisations are honest and well-run. It's one of South Africa's most respected qualifications — and it opens doors in business, government and beyond.
Good subjects: Mathematics · Accounting · strong English
The person who turns mountains of data into clear answers. Data scientists spot patterns, build models, and create dashboards that tell organisations what's happening and what to do next. It's one of the fastest-growing, best-paid careers in the world — and a great fit if you love maths and solving puzzles.
Good subjects: Mathematics · problem-solving · curiosity about computers
We're a consulting firm led by professionals who've walked this path — so we love helping young people understand where these careers lead. Here's how we help learners (and their parents).
Honest, jargon-free explanations of what a CA(SA) and a data scientist really do day to day — so you can decide if it's for you.
Guidance on which subjects to choose in high school — and what to focus on as early as Grade 7 — and which university degrees lead to each career, so you don't close doors by accident.
A real firm you can ask questions and get guidance from — because seeing someone who's done it makes the dream feel possible.
Demanding, but clear. Here's the journey from school to the designation.
Aim for a good National Senior Certificate with Mathematics (not Maths Literacy) and solid results — the foundation for everything that follows.
Study accounting at a SAICA-accredited university — where you build the technical foundation in financial accounting, auditing, tax and management accounting.
Complete the Certificate in the Theory of Accounting — the postgraduate year that bridges your degree and the professional exams.
Sign a three-year training contract with an accredited firm, where you gain real, practical competence.
Pass SAICA's Initial Assessment of Competence (IAC) and, later, the Assessment of Professional Competence (APC).
Training and exams complete, you register with SAICA as a Chartered Accountant (South Africa).
Curious about the data-science route too? It usually runs: strong Maths in matric → a degree in data science, statistics, computer science or engineering → honours/master's and real projects. Ask us — we'll map it out for you.
If you're a learner — or a parent supporting one — and you'd like to understand these careers better or ask us anything, reach out. There's no cost to a conversation, and no question is too small.
We'd love to help more young South Africans aim for these professions.
Send us a message — tell us your grade and what you're curious about:
Email usinfo@stag-and-geschwister.com