Dutch Linguistic Projects (On-Site London)

Sigma Group; England; On-site; GBP 18,000 - 26,000; Full time

Job summary

Sigma Group's Sigma.AI unit seeks contributors for linguistic data projects. You will perform categorization, annotation, transcription, and validation across Dutch and English content to support global AI solutions.

The ideal candidate is native or bilingual in Dutch, fluent in English, with basic computer skills. Experience in data annotation is a plus. Join a global team and help shape AI data quality.

Qualifications

• Native or bilingual in Dutch.
• Fluent in English.
• Basic computer skills.
• Experience in data annotation or content rating is preferred.
• Strong attention to detail.

Responsibilities

• Categorization and annotation of data across multiple modalities.
• Correction and transcription of audio content.
• Evaluation and validation of data quality.
• Engage in conversational interactions within linguistic projects.
• Voice recording and content localization tasks.
• Quality control ensuring accuracy and consistency.

Skills

Dutch language

English proficiency

Attention to detail

Job description

Join Sigma.AI – Shaping the Future of Artificial Intelligence

What is Sigma?

Sigma is a leading global technology company specialized in data collection and annotation for Artificial Intelligence. With over 30 years of experience, offices in Spain, the US, and the UK, and operations in more than 200 languages, we support top multinational clients in developing cutting-edge AI solutions.

Soft skills we value:

Are you a proactive professional who thrives on challenges, values collaboration, and approaches every task with empathy, integrity, and a passion for learning?

If so, we’d love to hear from you!

What will you do?

As part of our linguistic projects, your responsibilities may include: Categorization – Annotation – Correction – Transcription – Evaluation – Conversational interactions – Voice recording – Content creation – Localization – Validation of audio, video, images, sentences, or words.

Requirements:

We are looking for candidates with the following qualifications:

• Native or bilingual in Dutch – Able to listen and write correctly without spelling mistakes.
• Fluent in English – Able to interact efficiently in the office environment.
• Basic computer skills.

Preferred (but not mandatory):

• Experience in data annotation or content rating.
• Strong attention to detail.

Need Help?

We’re here for any questions or concerns.

Join us and be part of something global, innovative, and impactful.

Sigma.AI – Data done right.