Data Analyst vs Cardiologist
Salary Comparison.
Side-by-side monthly salary breakdown for South Africa in 2026 — entry to senior level, gross before tax.
Cardiologist earns 382% more than Data Analyst
Median R 135 000/month vs R 28 000/month — a R 107 000/month difference
Data Analyst
R 336 000/year
27% above SA workforce median
Cardiologist
R 1 620 000/year
514% above SA workforce median
Salary by experience level
| Level | Data Analyst | Cardiologist |
|---|---|---|
| Entry-level(0–2 yrs) | R 15 000 | R 70 000 |
| Mid-level(3–6 yrs) | R 28 000 | R 130 000 |
| Senior(7+ yrs) | R 48 000 | R 220 000 |
Median monthly gross before PAYE tax · South Africa 2026
Salary range comparison
Entry-level
Mid-level
Senior
Key differences
Data Analyst
The demand for data analysts is accelerating as SA businesses invest in data infrastructure, making this one of the fastest-growing roles in the country.
Cardiologist
Demand for cardiologists in South Africa is rising due to increasing cardiovascular disease incidence. The public sector faces a critical shortage, while private demand is driven by growing medical aid uptake.
See your actual take-home pay
Enter any gross salary to calculate PAYE, UIF, and net pay after deductions.
Frequently asked questions
Which earns more — a Data Analyst or a Cardiologist in South Africa?▾
A Cardiologist earns more on average. The median monthly salary for a Cardiologist is R 135 000/month, compared to R 28 000/month for a Data Analyst — a difference of R 107 000/month (382% higher).
What is the Data Analyst salary in South Africa in 2026?▾
The median Data Analyst salary in South Africa is R 28 000/month gross in 2026. Entry-level positions pay R 12 000–R 18 000/month, mid-level pays R 22 000–R 38 000/month, and senior roles pay R 38 000–R 65 000/month.
What is the Cardiologist salary in South Africa in 2026?▾
The median Cardiologist salary in South Africa is R 135 000/month gross in 2026. Entry-level positions pay R 60 000–R 85 000/month, mid-level pays R 100 000–R 180 000/month, and senior roles pay R 160 000–R 350 000/month.
How do I calculate take-home pay for a Data Analyst or Cardiologist?▾
Use the Rand Tools PAYE calculator. Enter the gross monthly salary and it will calculate your exact take-home pay after PAYE income tax, UIF (1% of gross, capped at R177.12/month), and any pension or medical aid contributions.