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2026 comparison

Environmental Scientist vs Data Scientist salary in South Africa

Compare salary, demand, difficulty, and long-term growth to choose the right career path.

Quick answer

Environmental Scientist vs Data Scientist in South Africa

Higher paying career
Data Scientist
Monthly difference
R35 000
Easier to enter
Environmental Scientist
Better long-term
Data Scientist

Winner summary

Winner for salary
Data Scientist (+R35 000/month)
Easier entry
Environmental Scientist
Best long-term
Data Scientist
Verdict

Choose Data Scientist if your goal is higher income and long-term growth.

Choose Environmental Scientist if your goal is faster entry and lower barriers.

Career overview

Environmental Scientist

Demand: 6/10

Salary guide
Requirements

BSc Environmental Science or related.

  • BSc Environmental Science
  • EAPASA registration advantage
Salary
EntryR22 000
MidR48 000
SeniorR75 000
Top 20%R110 000

Data Scientist

Demand: 9/10

Salary guide
Requirements

Degree in Stats, Maths, CS or related.

  • Quantitative degree
  • Strong Python
  • Statistics fundamentals
Salary
EntryR30 000
MidR70 000
SeniorR110 000
Top 20%R180 000

Salary breakdown

Entry
Environmental ScientistR22 000
Data ScientistR30 000
Mid
Environmental ScientistR48 000
Data ScientistR70 000
Senior
Environmental ScientistR75 000
Data ScientistR110 000
Top 20%
Environmental ScientistR110 000
Data ScientistR180 000

Demand and difficulty

Demand

Environmental Scientist (6/10)6/10
Data Scientist (9/10)9/10

Difficulty

Environmental Scientist (6/10)6/10
Data Scientist (8/10)8/10
Salary difference
+R35 000/month

The salary gap at senior level is about R35 000 per month. Data Scientist earns more due to higher demand and stronger salary growth at senior level.

See full Data Scientist salary in South Africa →

Key questions

Which pays more in South Africa?

Data Scientist pays more, with senior salaries around R110 000 per month compared to R75 000 for Environmental Scientist.

Which is easier to enter?

Environmental Scientist is easier to enter due to lower difficulty and more accessible requirements.

Which is better long-term?

Data Scientist offers stronger long-term potential based on higher salary ceilings and demand.

Detailed comparison

When comparing Environmental Scientist vs Data Scientist in South Africa, the senior-level salary difference is R35 000 per month.

Environmental Scientist is better for quicker entry into the workforce. Data Scientist is better for long-term earnings and career growth.

Skills and requirements

Environmental Scientist

Core skills
  • EIA processHigh
  • Field researchHigh
  • ReportingMedium

Data Scientist

Core skills
  • Python / PandasHigh
  • Machine learningHigh
  • SQLHigh
  • Cloud ML platformsMedium

Side by side

EIA process
Environmental Scientist needs this
Less central
Field research
Environmental Scientist needs this
Less central
Reporting
Environmental Scientist needs this
Less central
Python / Pandas
Less central
Data Scientist needs this
Machine learning
Less central
Data Scientist needs this
SQL
Less central
Data Scientist needs this

Career progression

Environmental Scientist

Junior ScientistR28 000
Environmental ScientistR48 000
Senior ScientistR75 000
Environmental ManagerR110 000

Data Scientist

Junior Data ScientistR38 000
Data ScientistR70 000
Senior Data ScientistR110 000
Lead / ML EngineerR140 000

Related insights

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