DATAmundi was acquired by Polish language-services group Summa Linguae Technologies in December 2021. The DATAmundi.ai brand is Summa Linguae's consolidated AI training-data offering.

Who founded DATAmundi?

Gert Van Assche and his wife in Linter, Belgium, in 2007.

Can I sign up as a contributor?

Yes, contributor / language-expert applications go through the datamundi.ai careers section and LinkedIn postings. Engagements are project-based with language and country match.

Contributor work is fully remote (with country / native-language match per project). Core-team roles are typically based in Belgium or other Summa Linguae EU hubs.

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Voice recording project-Tamazight, Sepedi, Kabyle

Q: What kind of work does DATAmundi offer?

Speech data collection and transcription, multilingual text annotation, image and video labelling, MT post-editing, search relevance evaluation, and human-in-the-loop QA, with particular depth in European and rarer languages.

Q: What languages does DATAmundi cover?

A broad European book plus rarer languages where larger competitors struggle to staff quality contributors, staffed per project against client requirements.

DATAmundi

Transcription & Audio Training Freelancer

Algeria May 22, 2026

Job description

🎧 Voice Recording Project – Tamazight, Kabyle, Sepedi

We are looking for participants for a voice recording project in Tamazight, Kabyle, and Sepedi.

Task:
Record a natural conversation between two people in your language. You can work with friends, family, or colleagues.

Requirements:

Total recording time: at least 15 hours
Format: MP3
Natural, realistic conversation (no reading, no AI audio)

Interested?
Please register here to participate:
👉 https://freelancer.datamundi.space/register

Apply now

Opens datamundi.bamboohr.com in a new tab. If they ask how you found the role, mention RemoWork.

Apply now

Opens datamundi.bamboohr.com in a new tab. If they ask how you found the role, mention RemoWork.

Job summary

Company: DATAmundi
Location: Algeria
Work Type: Freelancer
Posted on: May 22, 2026
Employment: Freelancer
Language: English
Work authorization: Required
Authorized countries: Algeria
Category: AI & Data Training Language Data Transcription & Audio Training

Skills

Communication AI Voice Recording

DATAmundi

Belgian AI training-data specialist, multilingual speech, text, image, and video datasets. Now part of Summa Linguae Technologies.

DATAmundi is a Belgian AI training-data company founded in 2007 by Gert Van Assche and his wife in Linter, Belgium. Originally a language-services boutique, the company moved into AI training data well before the LLM era and built a reputation for high-quality multilingual datasets across speech, text, image, and video. In December 2021 DATAmundi was acquired by Polish language-services group Summa Linguae Technologies, which subsequently consolidated its AI-data offering under the DATAmundi brand and relaunched as DATAmundi.ai, "data of the world". The company supplies ethically-sourced, bias-aware training data to AI labs and enterprises through a hybrid model: a ~35-person core team in Belgium directs project delivery against a broader contributor / language-expert network mobilised per engagement. Services include speech data collection and transcription, multilingual text annotation, image and video labelling, MT post-editing, search relevance evaluation, and human-in-the-loop QA. Specialism is European and rarer-language coverage where larger competitors struggle to staff quality contributors.

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