AI Architect vs Data Scientist: what energy employers ask for
As of 2 November 2026, Plutarch tracked 75 open AI Architect postings and 216 open Data Scientist postings at energy employers.
Skills and tools
Share of the postings we could read in full that name each skill: 58 for AI Architect, 160 for Data Scientist.
— means not among those shown on that role's own page, not that no posting names it.
| Skill or tool | AI Architect | Data Scientist |
|---|---|---|
| Python | 45% | 85% |
| Machine learning | 34% | 69% |
| Statistics | — | 68% |
| Azure | 60% | 28% |
| AI agents | 59% | — |
| SQL | 31% | 56% |
| Generative AI | 48% | — |
| RAG | 43% | — |
| LLMs | 41% | 18% |
| AWS | 33% | 22% |
| MLOps | 31% | 20% |
| Time-series modelling | — | 30% |
| Cybersecurity | 28% | — |
| Power BI | — | 27% |
| Google Cloud | 24% | — |
| R | — | 24% |
| scikit-learn | — | 24% |
| CI/CD | 22% | — |
| Git | — | 22% |
| pandas | — | 22% |
| Agile / Scrum | 21% | — |
| Databricks | — | 20% |
| SAP | 19% | — |
Where the postings are
— means not among those shown on that role's own page, not that no posting names it.
| Country | AI Architect | Data Scientist |
|---|---|---|
| United States | 43% | 41% |
| India | 15% | 14% |
| Canada | 7% | 4% |
| Germany | 5% | — |
| United Kingdom | — | 5% |
| France | — | 4% |
| Singapore | 4% | — |
How many postings state pay
- AI Architect: 12 of 47 postings whose pay we could read (26%)
- Data Scientist: 57 of 119 postings whose pay we could read (48%)
Pay levels are not compared here: each role's figures come from different countries and currencies. They are on each role's own page. Pay disclosure tracks local pay-transparency law more closely than employer policy, so the two rates partly reflect where each role is advertised.
This compares what employers ask for in the two roles; it does not count how many people hold those skills or say that one role can do the other.
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