Skills
Data Scientist Skills
Python is the most in-demand skill for Data Scientist roles, asked for in 87% of 167 live Data Scientist listings. The most-requested skills are Python, Data Science, SQL, Machine Learning, and LLMs.
Ranked by live-role demand across active Data Scientist listings. Updated 1 hour ago.
Most-requested skills
| Skill | Share of roles | Listings |
|---|---|---|
| Python | 87% | 146 |
| Data Science | 79% | 132 |
| SQL | 68% | 113 |
| Machine Learning | 62% | 104 |
| LLMs | 38% | 63 |
| Data Engineering | 32% | 54 |
| Agentic AI | 32% | 53 |
| Spark | 18% | 30 |
| Generative AI | 17% | 29 |
| PyTorch | 17% | 28 |
| AWS | 17% | 28 |
| Deep Learning | 15% | 25 |
| GCP | 14% | 23 |
| pandas | 13% | 22 |
| Snowflake | 13% | 21 |
| TensorFlow | 13% | 21 |
| NLP | 11% | 19 |
| dbt | 11% | 18 |
| Databricks | 10% | 17 |
| scikit-learn | 10% | 17 |
| Time Series | 10% | 16 |
| Azure | 9% | 15 |
| Airflow | 9% | 15 |
| BigQuery | 9% | 15 |
| Tableau | 8% | 14 |
| Distributed Systems | 8% | 14 |
| NumPy | 8% | 14 |
| MLOps | 8% | 14 |
| Computer Vision | 8% | 14 |
| RAG | 7% | 11 |
| Robotics | 6% | 10 |
| Autonomous Vehicles | 6% | 10 |
| Hugging Face | 6% | 10 |
| Reinforcement Learning | 5% | 9 |
| CI/CD | 5% | 9 |
| Embeddings | 5% | 9 |
| Fine-tuning | 5% | 9 |
| Transformers | 5% | 9 |
| Vector Databases | 5% | 9 |
| Multimodal | 5% | 8 |
| Prompt Engineering | 5% | 8 |
| GPU | 5% | 8 |
| React | 4% | 6 |
| Kafka | 3% | 5 |
| Foundation Models | 3% | 5 |
| Recommendation Systems | 3% | 5 |
| MongoDB | 2% | 4 |
| Vertex AI | 2% | 4 |
| SageMaker | 2% | 4 |
| MLflow | 2% | 4 |
| Docker | 2% | 4 |
| LangChain | 2% | 4 |
| Terraform | 2% | 4 |
| PEFT | 2% | 4 |
| Power BI | 2% | 3 |
| Quantization | 2% | 3 |
| LlamaIndex | 2% | 3 |
| Llama | 2% | 3 |
| Scala | 2% | 3 |
| LangGraph | 2% | 3 |
| Kubernetes | 2% | 3 |
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About this data
- What skills do Data Scientist roles need?
- Python is the most in-demand skill for Data Scientist roles, asked for in 87% of 167 live Data Scientist listings. The most-requested skills are Python, Data Science, SQL, Machine Learning, and LLMs.
- How is demand measured?
- We scan the title and description of every active Data Scientist listing for a curated vocabulary of skills, then rank each by the number of distinct live roles that mention it. Share is that count divided by all active Data Scientist roles.
- How current is it?
- It reflects live listings and updates as new roles are posted and old ones close.