S3

Frequently asked questions

• What is S3 and how common is it in AI job postings?

  S3 is a skill in the "Cloud Platforms" category. It currently appears in 99 active AI roles across 26 companies in our index.

• Which companies are hiring for S3?

  The top employers with active AI roles mentioning S3 are: Amazon (51), JPMorgan Chase (8), NVIDIA (4), Autodesk (4), Salesforce (3).

• Is demand for S3 growing?

  Over the last 12 weeks, 76 new AI postings mentioned S3. Demand is rising — up 111% in the last four weeks compared to the earliest four weeks in the window.

• At which stage of AI development is S3 used?

  Roles requiring S3 are concentrated in: agents (53%), serving infrastructure (23%), application (13%). These stages follow a seven-stage AI lifecycle from data preparation through to shipped product.

• What skills are commonly paired with S3?

  Job postings that mention S3 most often also require: AWS, Machine Learning, AWS Lambda, Python, Cloud ML Platforms.