Data Science Expert — AI Content SpecialistAbout The RoleWhat if your deep knowledge of machine learning, statistics, and data engineering could directly shape how the world's most advanced AI systems think and reason?
We're looking for Data Science Experts to help train cutting-edge AI models by designing rigorous technical challenges, authoring gold-standard solutions, and auditing AI-generated outputs for correctness and efficiency.
Your expertise becomes the benchmark that the next generation of AI is measured against.This is a fully remote, adaptable contract role built for working data scientists, researchers, and advanced students who want to do meaningful technical work on their own schedule.Organization: AlignerrType: Hourly ContractLocation: RemoteCommitment: ***** hours/weekWhat You'll DoDesign Advanced Challenges — Craft complex, domain-spanning data science problems covering hyperparameter optimization, Bayesian inference, cross-validation strategies, dimensionality reduction, and moreAuthor Ground-Truth Solutions — Develop rigorous, step-by-step reference solutions including Python and R scripts, SQL queries, and mathematical derivations that serve as the definitive benchmark for AI evaluationAudit AI-Generated Code — Critically evaluate AI outputs built with Scikit-Learn, PyTorch, TensorFlow, and other major libraries for technical accuracy, efficiency, and best practicesSharpen AI Reasoning — Identify logical flaws in AI-generated analysis — such as data leakage, overfitting,



or improper handling of imbalanced datasets — and provide structured, actionable feedback to improve model reasoningWork Independently — Complete task-based assignments asynchronously on a schedule that fits your lifeWho You ArePursuing or holding a Master's or PhD in Data Science, Statistics, Computer Science, or a heavily quantitative fieldStrong foundational expertise in core data science domains: supervised and unsupervised learning, deep learning, NLP, big data technologies (Spark, Hadoop), or statistical modelingAble to communicate complex algorithmic and statistical concepts clearly and precisely in writingMeticulous when reviewing code syntax, mathematical notation, and the validity of statistical conclusionsSelf-directed, reliable, and comfortable working independently on technical tasksNo prior AI or annotation experience requiredNice to HavePrior experience with data annotation, data quality, or model evaluation workflowsFamiliarity with production-level data science practices such as MLOps or CI/CD pipelines for modelsBackground in technical writing, academic research, or peer reviewWhy Join UsWork directly on projects with industry-leading AI research labs and shape the frontier of large language model capabilitiesFully remote and asynchronous — work when and where you're most productiveFreelance autonomy with the structure and consistency of ongoing, task-based technical workEngage with state-of-the-art AI systems at a depth few contractor roles offerPotential for ongoing work and contract renewals as new projects launch
#J-*****-Ljbffr

📌 Data Science Expert - Ai Content Specialist (Adelaide)
🏢 Alignerr
📍 Adelaide