What junior data scientist roles require at tech companies · 8 roles · 90 days to Oct 7, 2026
Updated
8 junior data scientist roles counted in the window. Browse 78 open data postings.
In short
Python and SQL are required most often, each in 8 of 8 junior data scientist roles at tech companies whose requirements we read in the 90 days to Oct 7, 2026, then Machine Learning (6) and NumPy (5). Among roles that state years, 2 of 4 ask for at least 2 years. We counted 8 roles.
- Python and SQL
- 8 of 8
- Each required this often, tied for most
- 5+ years
- 0 of 4
- Of roles stating years
- Remote roles
- 7 of 8
- Of the roles we could read for it
What the postings ask for
Out of the 8 roles whose requirements we could read, of 8 in all. Too few to show shares, so we show counts.
| Skill | Roles asking |
|---|---|
| Python | 8 of 8 |
| SQL | 8 of 8 |
| Machine Learning | 6 of 8 |
| NumPy | 5 of 8 |
| Pandas | 5 of 8 |
| Statistics | 5 of 8 |
| scikit-learn | 5 of 8 |
| R | 3 of 8 |
| AI | 2 of 8 |
| Classification | 2 of 8 |
| Skill | Roles asking |
|---|---|
| Data Visualization | 3 of 8 |
| Model Evaluation | 2 of 8 |
| Power BI | 2 of 8 |
| Tableau | 2 of 8 |
| A/B Testing | 1 of 8 |
| Anomaly Detection | 1 of 8 |
| Azure | 1 of 8 |
| Azure DevOps | 1 of 8 |
| Business Intelligence | 1 of 8 |
| CI/CD | 1 of 8 |
Experience
Of the 4 roles that state years
Each line counts roles asking for at least that many years, so the lines overlap.
- 1+ year
- 3 of 4
- 2+ years
- 2 of 4
- 3+ years
- 0 of 4
- 5+ years
- 0 of 4
- 8+ years
- 0 of 4
- 10+ years
- 0 of 4
Degree
Of the 5 roles we could read for it
- Required
- 2 of 5
- Required, or experience instead
- 2 of 5
- Preferred
- 0 of 5
- Not mentioned
- 1 of 5
Pay and remote work
Of the 8 roles we could read for it
- Roles stating pay
- 4 of 8
- Remote roles
- 7 of 8
Questions about junior data scientist roles
What does "preferred" mean in a posting?
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How we count: 8 roles in the 90 days to Oct 7, 2026, each role counted once however many boards post it. Methodology