Senior ML & Data Scientist – Remote AI Model Evaluator

HUMAN-AI-Z Nexus Technology; Dubai; On-site; AED 607,000 - 860,000; Part time

Benefits offered by this job

Weekly payments

Independent contractor engagement

Job summary

HUMAN-AI-Z Nexus Technology seeks a Senior Machine Learning & Data Scientist to contribute to advanced AI research and evaluation projects aimed at improving the accuracy, reasoning, and analytical capabilities of next-generation AI systems. You will apply expertise across ML, data science, statistics, and analytics to assess AI outputs and provide feedback that enhances model performance.

The role involves evaluating AI-generated models, data analyses, statistical solutions, and predictive

Qualifications

• 3+ years of professional experience in Machine Learning, Data Science, or a related field.
• Strong expertise in ML, statistical analysis, and predictive modeling.
• Proficiency in Python and SQL with data science libraries.
• Understanding of ML algorithms, statistics, and experimental design.
• Experience developing or evaluating ML models and data science solutions.

Responsibilities

• Evaluate AI-generated ML models, data analyses, and statistical solutions for accuracy and quality.
• Solve complex ML, statistical, and predictive analytics problems.
• Review AI-generated approaches involving preprocessing, feature engineering, model development, training, validation, and evaluation.
• Analyze large datasets, models, and methodologies to identify errors and inconsistencies.
• Evaluate model performance, experiments, and analytical methodologies using ML techniques.
• Compare multiple AI-generated solutions and assess strengths, weaknesses, and reasoning quality.
• Provide structured technical feedback to improve AI accuracy and reasoning.
• Collaborate with reviewers and teams to maintain evaluation standards and data quality.

Skills

3+ years ML/DS

Python

SQL

Model evaluation

Statistical analysis

Problem solving

Written communication

Tools

PyTorch

TensorFlow

scikit-learn

XGBoost

Docker

Job description

HUMAN-AI-Z Nexus Technology seeks a Senior Machine Learning & Data Scientist to contribute to advanced AI research and evaluation projects aimed at improving the accuracy, reasoning, and analytical capabilities of next-generation AI systems. You will apply expertise across ML, data science, statistics, and analytics to assess AI outputs and provide feedback that enhances model performance.

The role involves evaluating AI-generated models, data analyses, statistical solutions, and predictive