Remote Data Science AI Evaluator & Benchmark Designer

Alignerr Corp.; Nuova Zelanda; Remoto; NZD 83.000 - 165.000; Part-time

Descrizione del lavoro

Alignerr is seeking a Data Science Expert specialized in AI content evaluation to stress-test and improve cutting-edge AI models. You will work remotely on your own schedule as part of a high-impact contractor role.

Design challenges, author ground-truth solutions with Python/R and SQL, audit AI-generated code, and provide feedback to reduce data leakage and overfitting, helping models reason better.

Competenze

• Pursuing or holding a Master’s/PhD in Data Science or related field.
• Strong knowledge in supervised/unsupervised learning, deep learning, NLP, or big data tech.
• Clear written communication of complex concepts; precise review of code and math.

Mansioni

• Design advanced, domain-specific data science challenges across hyperparameter optimization, Bayesian inference, CV, and more.
• Author ground-truth solutions with Python/R, SQL, and mathematical derivations for AI benchmarks.
• Audit AI-generated code using Scikit-Learn, PyTorch, TensorFlow for correctness and efficiency.
• Refine AI reasoning by identifying data leakage, overfitting, and class imbalance; provide structured feedback.
• Document failure modes to help teams harden model performance.

Conoscenze

Machine learning

Statistical inference

Data engineering

Python

Formazione

Master's or PhD in Data Science/Statistics/CS

Strumenti

Scikit-Learn

PyTorch

SQL

Descrizione del lavoro

Alignerr is seeking a Data Science Expert specialized in AI content evaluation to stress-test and improve cutting-edge AI models. You will work remotely on your own schedule as part of a high-impact contractor role.

Design challenges, author ground-truth solutions with Python/R and SQL, audit AI-generated code, and provide feedback to reduce data leakage and overfitting, helping models reason better.