AI Data Trainer (Masters) — Remote Contract

Alignerr Corp.; Melbourne; Remoto; AUD 55.000 - 124.000; Tempo pieno

Descrizione del lavoro

Alignerr is seeking a Masters-level Data Scientist to design challenging data problems and audit AI models. You will craft rigorous, transparent solutions in Python/R and SQL, then audit outputs from Scikit-Learn, PyTorch, and TensorFlow.

The role emphasizes detecting data leakage, overfitting, and class imbalance, with remote, hourly engagement. Ideal candidates hold a Masters/PhD in a quantitative field, and can communicate complex results clearly in writing.

Competenze

• Pursuing or holding a Masters or PhD in Data Science, Statistics, Computer Science, or a quantitative field.
• Strong foundation in supervised/unsupervised learning, deep learning, big data (Spark/Hadoop) or NLP.
• Able to communicate complex algorithms and statistics clearly in writing.
• Exceptionally detail-oriented with meticulous code and reasoning.
• Self-motivated and reliable when working independently and asynchronously.

Mansioni

• Design advanced, domain-spanning data science problems to stress-test AI reasoning.
• Author rigorous, step-by-step solutions with Python/R, SQL, and derivations.
• Audit AI-generated code for accuracy, efficiency, and correctness.
• Refine AI reasoning by identifying data leakage, overfitting, and imbalance issues.
• Document failure modes to aid model hardening efforts.

Conoscenze

Supervised learning

Unsupervised learning

Deep learning

NLP

Big data

Scala or Python scripting

Formazione

Masters/PhD in Data Science

Strumenti

Scikit-Learn

PyTorch

TensorFlow

Spark

Hadoop

SQL

Descrizione del lavoro

Alignerr is seeking a Masters-level Data Scientist to design challenging data problems and audit AI models. You will craft rigorous, transparent solutions in Python/R and SQL, then audit outputs from Scikit-Learn, PyTorch, and TensorFlow.

The role emphasizes detecting data leakage, overfitting, and class imbalance, with remote, hourly engagement. Ideal candidates hold a Masters/PhD in a quantitative field, and can communicate complex results clearly in writing.