Data Scientist: Evaluation-Focused Modeling & Insights

Great Value Hiring; Canada; On-site; CAD 137,760 - 206,640; Full time

Job summary

Great Value Hiring is seeking a Data Scientist in Canada to design rigorous evaluation criteria for data science deliverables, including analyses, statistical modeling, and ML pipelines. The role involves experimentation and producing technical notebooks.

You will evaluate AI-generated or human work against established standards, provide detailed written justifications, and iteratively refine assessments with senior reviewers across projects.

Qualifications

• 1+ years of professional data science experience required.
• Experience at a leading technology, research, or quantitative firm preferred.
• Strong command of Python, SQL, statistical modeling, ML, experimentation, and translation of real-world data into analyses.

Responsibilities

• Design precise grading criteria for data science deliverables ( analyses, ML pipelines, experiments, reports).
• Evaluate AI-generated or human work against established criteria.
• Provide detailed written justifications for evaluations and scores.
• Apply consistent, evidence-based judgment for reproducibility and defensibility.
• Incorporate feedback from senior reviewers and iterate on submissions.
• Specific responsibilities vary by project.

Skills

Python

SQL

Statistical modeling

Machine learning

Experimentation

Causal inference

Data wrangling

Technical writing

Job description

Great Value Hiring is seeking a Data Scientist in Canada to design rigorous evaluation criteria for data science deliverables, including analyses, statistical modeling, and ML pipelines. The role involves experimentation and producing technical notebooks.

You will evaluate AI-generated or human work against established standards, provide detailed written justifications, and iteratively refine assessments with senior reviewers across projects.