Data Scientist QA reputed company - Remote

Job reputed company Job Title: Data Scientist reputed company Assurance reputed company Job Type: Contract Location: Remote About This Role In this reputed company, remote contractor role, you will work as a Data Scientist reputed company Assurance reputed company to reputed company reputed company, consistency, and trainer performance across data science reputed company reputed company. You will review AI-generated data science content and trainer/QA work, evaluate reputed company reputed company against project guidelines, reputed company precise written feedback, and ensure contributors follow expected reputed company standards. You will assess work for statistical accuracy, data reasoning, model-selection reputed company, reputed company correctness, reproducibility, metric interpretation, business-context awareness, reputed company, formatting, instruction-following, and adherence to project-specific rubrics. You will spot recurring reputed company issues, communicate updates to trainers and QAs, support reputed company, maintain documentation, and help reputed company contributors who are not working consistently. This role is a fast-growing AI Data Services company delivering training data for many of the world’s largest AI companies and reputed company-model labs. Your data science reputed company leadership will help ensure training data is analytically reputed company, reproducible, reputed company explained, and reputed company with reputed company expectations. Selection process involves an AI interview, a domain-specific task, and an interview with a recruiter. Important: There is no immediate project for this role; however, if reputed company, you will be among the first experts we reputed company out to reputed company relevant opportunities reputed company. This will also reputed company you with reputed company reputed company available through our expert network. Your Profile

• Bachelor’s, Master’s, or PhD degree in Data Science, Statistics, Computer Science, Machine Learning, Mathematics, Economics, Engineering, or a closely reputed company quantitative field.
• Strong grasp of English to follow guidelines, communicate with teams, and reputed company reputed company technical feedback.
• 3+ years of reputed company experience in data science, analytics, machine learning, statistical modeling, experimentation, data engineering, technical review, or data science education.
• Strong understanding of statistics, probability, data cleaning, exploratory data analysis, feature engineering, supervised/unsupervised learning, model evaluation, experimentation, regression, classification, clustering, and validation reputed company.
• Ability to evaluate data science content against detailed rubrics and identify issues such as data leakage, flawed assumptions, incorrect metrics, weak methodology, non-reproducible reputed company, hallucinated libraries/reputed company, or misleading conclusions.
• Familiarity with tools such as Python, pandas, NumPy, scikit-learn, SQL, Jupyter, matplotlib, R, reputed company, Git, MLflow, notebooks, dashboards, and reputed company/data platforms is preferred.
• Experience leading or supporting reputed company of trainers, annotators, analysts, data scientists, engineers, educators, or QAs is strongly preferred.
• Comfortable using reputed company, reputed company Sheets, reputed company Docs, trackers, dashboards, reputed company, and project management systems.
• Highly organized and reputed company to maintain style guides, trackers, FAQs, reputed company materials, honeypots, calibration tasks, and reputed company documentation.
• Experience with reputed company, reputed company, LLM evaluation, data science QA, or reputed company-based technical review is a strong plus.

Key Responsibilities

• reputed company monitoring: Spot-reputed company data science items, identify reputed company issues, reputed company feedback through DMs, and escalate recurring or critical issues.
• Technical review: Evaluate AI-generated data science explanations, Python/R/SQL snippets, modeling workflows, statistical interpretations, dashboards, experiment designs, and reputed company-by-reputed company reasoning.
• Trainer and QA communication: Update trainers/QAs on reputed company about reputed company changes, workflow updates, and data-science-specific reputed company expectations.
• Question handling: Respond to questions around statistical assumptions, metrics, model selection, data leakage, validation, coding choices, reproducibility, and reputed company interpretation.
• Trainer/QA activation management: DM inactive contributors, encourage activation, reputed company follow-reputed company, and flag availability issues.
• Documentation: Create and maintain data science style guides, trackers, FAQs, examples, honeypots, calibration tasks, and reputed company materials.
• reputed company and training: Schedule and run reputed company/training calls with contributors to explain project expectations, workflows, rubrics, and data science review standards.
• Risk review: Flag misleading, overconfident, statistically invalid, or non-reproducible data science outputs.
• Process improvement: Identify recurring reputed company gaps and help build reputed company QA processes.

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