2026 comparison
Welder vs Data Scientist salary in South Africa
Higher paying career: Data Scientist. Approximate monthly difference: R65 000.
Entry, mid, senior pay, demand, difficulty and long-term career upside.
Welder
High demand · Welding training, apprenticeship or trade test route
EntryR10 000
MidR28 000
SeniorR45 000
Top 20%R75 000
Data Scientist
High demand · Degree in Stats, Maths, CS or related
EntryR30 000
MidR70 000
SeniorR110 000
Top 20%R180 000
Salary breakdown
Entry
R10 000
R30 000
Mid
R28 000
R70 000
Senior
R45 000
R110 000
Top 20%
R75 000
R180 000
Demand
Welder8/10
Data Scientist9/10
Difficulty
Welder5/10
Data Scientist8/10
Salary difference
+R65 000
Compare the Data Scientist salary in South Africa with how much Welders earn at senior level.
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Higher paying career: Data Scientist. The senior-level gap is about R65 000 per month, based on R110 000 for Data Scientist compared with R45 000 for Welder.
Career alternatives
Higher earning
Data Scientist
Easier entry
Welder
Better long-term
Data Scientist
Skills / requirements
Coded welding
Welder needs this
Less central
Fabrication
Welder needs this
Less central
Safety management
Welder needs this
Less central
Blueprint reading
Welder needs this
Less central
Python / Pandas
Less central
Data Scientist needs this
Machine learning
Less central
Data Scientist needs this
Career progression
Welder
Assistant WelderR10 000
WelderR28 000
Coded WelderR45 000
Welding ForemanR60 000
Data Scientist
Junior Data ScientistR38 000
Data ScientistR70 000
Senior Data ScientistR110 000
Lead / ML EngineerR140 000
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