English Linguistic Projects (On-site London)

Sigma AI; Greater London; On-site; GBP 17,000 - 24,000; Full time

Job summary

Sigma.AI, a global technology company specializing in data collection and annotation for Artificial Intelligence, invites you to join its linguistic projects. You will categorize, annotate, correct, transcribe, evaluate, engage in conversational interactions, voice recording, content creation, localization and validation.

We seek a native English speaker with strong attention to detail and basic computer skills. Experience in data annotation is a plus.

Qualifications

• Native English speaker with strong written and listening skills.
• Basic computer skills required.
• Experience in data annotation or content rating is a plus.
• Strong attention to detail and quality focus.

Responsibilities

• Categorization
• Annotation
• Correction
• Transcription
• Evaluation
• Conversational interactions
• Voice recording
• Content creation
• Localization
• Validation of audio, video, images, sentences, or words

Skills

Native English

Basic computer skills

Attention to detail

Data annotation experience

Job description

Join Sigma.AI – Shaping the Future of Artificial Intelligence Join us and be part of something global, innovative, and impactful. Sigma.AI – Data done right.

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 700 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:

• Native in English – Able to listen and write correctly without spelling mistakes.
• Basic computer skills.
• Experience in data annotation or content rating. (Preferred but not mandatory)
• Strong attention to detail.

Sigma.AI does not hire through third parties. No agents’ intermediaries or third parties are authorized to represent benefit from or participate in any way in the relationship. To this effect the Candidate agrees to provide any documentation or information reasonably requested by the Company to verify their identity and credentials. Should the Candidate fail to provide enough evidence of their identity to Sigma´s satisfaction, Sigma shall be entitled to withhold or terminate any offer with the Candidate. The company may employ or rely on artificial intelligence systems in its selection processes. Such processing is carried out in an ethical, transparent, and legally compliant manner. The purpose of the processing is to evaluate the tests submitted in the course of the selection process (for instance the transcribed content provided by the candidate). The legal basis for processing your data is the pre-contractual relationship between the parties and/or the provision of requested services.

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