Dutch Speech and Accent Evaluator

About OpenTrain

OpenTrain AI is the hiring and contracting organization for this role. OpenTrain is the leading platform for finding and building careers in AI training and data labeling, helping contributors discover meaningful projects and apply in minutes.

Creating an OpenTrain account is free. Through this contract opportunity, you can contribute to the development of more natural Dutch-speaking AI while building experience in a fast-growing technology field.

• Remote contract work for candidates currently based in the Netherlands
• Part-time schedule of less than 20 hours per week
• Flexible AI training work accessible at the entry level

About Audio AI Training

AI training is the human work behind modern artificial intelligence. For speech systems, contributors record or review audio, assess pronunciation and fluency, and explain how generated speech can sound more natural and intelligible.

Your linguistic judgments will help improve how an AI model speaks Dutch in the Netherlands, including its accent, pronunciation, and speech patterns.

• Work directly with AI-generated spoken responses
• Use your knowledge of Dutch pronunciation and accent variation
• Help shape the quality of next-generation speech technology

The Role

As a Dutch Speech and Accent Evaluator, you will interact with an AI model in Dutch by providing audio prompts and evaluating its spoken responses. You will assess accent, fluency, and pronunciation, identify errors or unnatural speech patterns, and provide constructive, structured feedback.

Candidates must currently live in the Netherlands so they can evaluate Dutch as used locally and recognize relevant pronunciation, accent, and linguistic nuances. English is also listed as a project language.

• Pay: $28 per hour
• Employment type: Part-time contractor
• Time requirement: Less than 20 hours per week
• Location: Netherlands only
• Data type: Audio
• Work type: Speech evaluation and rating

What You'll Do

You will review AI-generated Dutch audio and determine whether it sounds accurate, fluent, natural, and intelligible. Your feedback should be clear enough to guide improvements across multiple model responses.

The project may require repeated iterations until a response reaches a perfect 7 out of 7 rating for accent and fluency. You will explain how you would prioritize improvements during each iteration.

• Provide audio prompts in Dutch
• Evaluate AI-generated speech for accent, fluency, and pronunciation
• Identify incorrect or unnatural speech patterns
• Describe phonetic and accent-specific features of Dutch
• Give actionable, structured feedback
• Assess whether repeated revisions improve the model response

Requirements

You must have at least two years of experience using Dutch in daily communication, whether personally or professionally, and you must currently be based in the Netherlands. Strong attention to detail and the ability to explain speech observations clearly are essential.

A background in linguistics, phonetics, speech analysis, or language teaching is helpful but not required. The role is listed at entry level, making it suitable for candidates with strong Dutch language knowledge who can evaluate speech carefully.

• At least two years using Dutch in daily communication
• Current residence in the Netherlands
• Strong knowledge of local Dutch pronunciation and accent variation
• Excellent attention to detail
• Ability to provide clear, structured, and constructive feedback
• Dutch and English language ability
• Linguistics, phonetics, speech analysis, or language teaching background is a plus

Application Assessment

As part of the hiring process, the evaluation may assess your fluency in Dutch, accent proficiency, understanding of pronunciation nuances, and ability to analyze AI-generated audio. You may be asked about your experience with Dutch and to describe common phonetic or intonation features.

The assessment may also explore how you would improve an AI response through multiple attempts, including what you would focus on at each stage. You will have an opportunity to ask questions about the role and process before the interview concludes.

• Demonstrate linguistic accuracy and knowledge of Dutch speech
• Identify accent and fluency issues in generated audio
• Explain an effective approach to iterative improvement
• Communicate observations in an objective, actionable way
• Discuss any questions about the role and next steps