ML Challenge Task Auditor
Mercor Experts · Remote, USA · Research / analysis
ML Challenge Task Auditor is an open role at Mercor Experts, available remotely, with pay listed as $70–$90/hr.
Applications open on Mercor Experts’ own site. How we make money.
At a glance
- Pay
- $70–$90/hrStated by Mercor Experts
- Location
- Remote — United States
- Work type
- Research / analysis
- Listed
- Since Sep 1, last confirmed Oct 29
How the pay compares
Higher than 58% of the 182 distinct hourly rates advertised for Research / analysis roles right now. Hourly USD, top of each advertised range, one count per distinct rate. Same method as the Pay Index.
From Mercor Experts’ listing
“Evaluate the quality, correctness, and methodological rigor of applied machine-learning tasks used to train and evaluate a frontier AI lab's models. You'll assess experiment design, model-selection reasoning, and evaluation methodology — and provide clear, rubric-based written feedback.”
Show the full listing
Evaluate the quality, correctness, and methodological rigor of applied machine-learning tasks used to train and evaluate a frontier AI lab's models. You'll assess experiment design, model-selection reasoning, and evaluation methodology — and provide clear, rubric-based written feedback.
Basic Qualifications
- 3+ years hands-on applied/experimental ML (experiment design, model selection, hyperparameter tuning, evaluation methodology)
- Strong grasp of data-quality rigor: leakage detection, metric gaming, and train/test/CV hygiene
- Proficiency with standard ML frameworks (PyTorch, TensorFlow, scikit-learn, XGBoost)
- Ability to critique ML claims against evidence and reproduce results
Preferred Qualifications
- Competition / benchmark experience (e.g., Kaggle)
- Graduate research or publication record in applied ML
- Prior task-grading or peer-review experience
Note: this role evaluates applied/experimental ML rigor — it is not an LLM-application-building or MLOps role.
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Frequently asked questions
How do I apply for the ML Challenge Task Auditor role at Mercor Experts?
Applications go through Mercor Experts's own portal - HumanSourcer links to the listing and never collects applications or handles hiring. Mercor Experts's access model is "Apply" (Profile / role application). This listing was first seen here on September 1, 2026 and was still live at the last check.
Is the ML Challenge Task Auditor role at Mercor Experts remote?
Yes - Mercor Experts lists this role as remote.
What does the ML Challenge Task Auditor role at Mercor Experts pay?
Mercor Experts lists this role's pay as $70–$90/hr, quoted from the listing rather than estimated.
What kind of work is ML Challenge Task Auditor?
Research / analysis. Law, medicine, finance, engineering, operations and AI evaluation
Is Mercor Experts a legitimate AI-training platform?
Direct expert network - and that relationship is rated "Confirmed" here because it can be checked against www.mercor.com rather than taken on Mercor Experts's word. Confidence describes how well the ownership is evidenced. It is not a rating of how the platform treats the people who work for it, which no public source covers reliably.
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