ML Engineer
HackerRankabout 2 hours ago
Santa Clara, CA, USA
Mid Level / Senior
H1B Sponsor
Responsibilities
- Standardize model quality definitions and reporting across integrity signals.
- Own performance improvement strategies for each signal.
- Define ML strategies for new signals from scratch.
- Continuously monitor and evaluate new models in assessment fraud tooling.
- Surface edge cases and build training data around them.
- Drive strategy-level decisions regarding new signals and model usage.
Requirements
- Experience shipping ML systems in production.
- Deep intuition for identifying precision leaks systematically.
- Ability to think in systems, integrating accuracy, data pipelines, and outcomes.
- Strong understanding of evaluation methodology and model performance.
- Curiosity about adversarial dynamics and model vulnerabilities.
Categories
AI & MLData Science