What Junior Data Science Jobs Ask For
Across 6 open Junior Data Science postings that list skills, the ones mentioned most often are python, sql, machine-learning.
Updated October 27, 2026
6 open Junior Data Science postings. The percentages below are measured over the 6 of them that list skills at all.
| Skill | Mentioned in |
|---|---|
| python | 100% |
| sql | 100% |
| machine-learning | 83% |
| statistics | 83% |
"Mentioned in" counts postings that name the skill anywhere — including as a nice-to-have — so treat it as the ceiling, not the bar.
Browse 6 open Junior Data Science jobs →
Across all Data Science levels
Most Data Science postings never state a level. This wider list covers them too.
- python 412
- data-science 365
- ai 352
- sql 345
- machine-learning 339
- analytics 282
- statistics 227
- llm 144
- cloud 129
- causal-inference 114
- agentic-ai 110
- spark 83