AI Training - Machine Learning Specialist (UK)

2 months, 1 week ago
Freelance
Senior
Artificial Intelligence and Machine Learning
Prolific

Prolific

Prolific is a platform that enables researchers to quickly find trustworthy research participants. With a pool of over 120,000 active and verified participants, Prolific ensures high-quality responses through continuous monitoring and engagement. The p...

Professional Services
51-250
Founded 1997
$0M raised

Description

  • Complete AI training tasks including analyzing, editing, and writing annotations with technical reasoning and structured evaluation.
  • Judge AI performance on machine learning–relevant tasks such as model and experiment critique, data leakage detection, metrics interpretation, debugging approach, and methodology review.
  • Provide expert feedback to improve AI models’ correctness, robustness, clarity, and technical depth.
  • Participate in skills assessment and, if accepted, perform paid AI tasks through the Prolific platform.
  • Work on tasks that may require up to one hour of uninterrupted concentration.

Requirements

  • Verifiable professional experience as a Machine Learning Specialist, such as ML engineer, data scientist, applied scientist, or research engineer.
  • Willingness to take a 10- to 15-minute skills verification test.
  • Strong attention to detail and ability to concentrate on complex tasks for up to one hour at a time.
  • Reliable and fast internet connection and access to a computer.
  • Willingness to self-declare earnings, as participants are self-employed.
  • A PayPal account to receive payments from clients.
  • Familiarity with general AI training, model evaluation and evals, trust and safety, red teaming, and quality analytics.
  • Knowledge of data and ML concepts such as supervised learning, deep learning, NLP, CV, statistics, and experimentation.

Benefits

  • Competitive pay rates, with researchers paying up to $150/hr per AI task completed.
  • Flexible hours.
  • Ability to work from home.
  • Quick onboarding after passing the assessment, with the option to join in about 15 minutes.

Interested in this position?

Apply directly on the company website

Apply Now

Similar Roles

Mortgage Underwriter - Freelance AI Trainer

Mindrift.ai: Be the “I” in AI Internet Software & Services

Mindrift is seeking mortgage underwriting and loan origination professionals for project-based AI evaluation work focused on testing and improving mortgage-related AI outputs and compliance decisions.

13 hours, 2 minutes ago

Claims Processing Agent - Freelance AI Trainer

Mindrift.ai: Be the “I” in AI Internet Software & Services

Mindrift is seeking part-time project-based insurance and claims specialists to evaluate and improve AI systems for auto insurance decision-making, fraud detection, and subrogation testing.

13 hours, 2 minutes ago

Record Your Daily Routine & Get Paid - AI Training (Remote)

Toloka 251-1K Internet Software & Services

Project-based freelance opportunity with an AI training platform recording first-person videos of everyday household activities to help train AI systems and robots.

13 hours, 2 minutes ago

Freelance Agent Evaluation Engineer

Mindrift.ai: Be the “I” in AI Internet Software & Services

Mindrift is seeking a project-based software specialist to create realistic coding evaluation tasks and tests for AI agents in simulated development environments.

Docker FastAPI JavaScript Kafka PostgreSQL Python React Redis TypeScript
13 hours, 2 minutes ago

You're on a roll! Sign up now to keep applying.

Sign Up

Already have an account? Log in

Used by 14,729+ remote workers