LinkedIn trains AI job-search ranking 8× faster using multi-teacher distillation
LinkedIn published technical details of the training infrastructure for its AI-powered job search, describing a multi-teacher distillation pipeline that compresses knowledge from large teacher models into a compact 0.6‑billion-parameter ranking model. The company reports this approach yields up to an 8× speedup in training for the production ranking model. (Article by Claudio Masolo)