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Data Quality Engineer - AI/ML Pre-Training

Visa Hunt

Visa Hunt is seeking a data-focused engineer to own upstream data quality for LLM pre-training. You will design QA workflows, build reusable pipelines, and translate quality signals into concrete actions across languages and modalities. Collaborate with researchers and external data vendors, scale automated checks, and monitor quality over time to continuously improve model performance. Strong Python skills and experience with large datasets are essential. #J-18808-Ljbffr Visa Hunt

Vacancy posted 4 days ago
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