Fine-Tuning

Frequently asked questions

• What is Fine-Tuning and how common is it in AI job postings?

  Fine-Tuning is a skill in the "ML Ops & Evaluation" category. It currently appears in 494 active AI roles across 97 companies in our index.

• Which companies are hiring for Fine-Tuning?

  The top employers with active AI roles mentioning Fine-Tuning are: Google (70), Amazon (64), NVIDIA (33), JPMorgan Chase (24), Apple (21).

• Is demand for Fine-Tuning growing?

  Over the last 12 weeks, 304 new AI postings mentioned Fine-Tuning. Demand is rising — up 244% in the last four weeks compared to the earliest four weeks in the window.

• At which stage of AI development is Fine-Tuning used?

  Roles requiring Fine-Tuning are concentrated in: agents (42%), post-training (19%), serving infrastructure (17%). These stages follow a seven-stage AI lifecycle from data preparation through to shipped product.

• What skills are commonly paired with Fine-Tuning?

  Job postings that mention Fine-Tuning most often also require: Machine Learning, Large Language Models (LLMs), Generative AI, Agentic Systems, Python.