Remote Data Science Expert for AI Model Evaluation

Careers; Auckland; A distancia; NZD 83.000 - 165.000; A tiempo parcial

Descripción de la vacante

Alignerr is seeking a Data Science Expert to stress-test, evaluate, and improve AI models. You will craft advanced data science challenges and provide rigorous, step-by-step technical solutions including Python/R code, SQL queries, and mathematical derivations.

You will audit AI-generated code using Scikit-Learn, PyTorch, and TensorFlow, and document errors to improve model reasoning. Requires MSc/PhD in a quantitative field and strong written communication.

Formación

• Master's or PhD in Data Science, Statistics, CS, or related quantitative field.
• Strong ability to explain complex algorithms and statistics in writing.
• Exceptional attention to detail in code and derivations.
• No required prior AI annotation experience.

Responsabilidades

• Design complex data science challenges to probe AI reasoning using advanced methods.
• Author ground-truth solutions with Python/R, SQL queries, and mathematical derivations.
• Audit AI-generated code for correctness, efficiency, and best practices using major libraries.
• Identify and document failures (data leakage, overfitting, imbalanced data) and provide feedback.

Conocimientos

Supervised learning

Unsupervised learning

Deep learning

Big data

NLP

Written communication

Attention to detail

Educación

Master's or PhD in Data Science

Herramientas

Scikit-Learn

PyTorch

TensorFlow

SQL

Descripción del empleo

Alignerr is seeking a Data Science Expert to stress-test, evaluate, and improve AI models. You will craft advanced data science challenges and provide rigorous, step-by-step technical solutions including Python/R code, SQL queries, and mathematical derivations.

You will audit AI-generated code using Scikit-Learn, PyTorch, and TensorFlow, and document errors to improve model reasoning. Requires MSc/PhD in a quantitative field and strong written communication.