Gig & task-based AI-training platforms
50 task-marketplace platforms where anyone can sign up to complete AI-training and data-annotation tasks - no domain expertise required for most work. Filter by domain or search by name. Every ownership and status claim links to its public source.
Looking for domain-expert roles instead? See the expert AI-training networks directory, or browse all providers.
50 of 50 networks
- Abaka AIData annotation, curation, model evaluationMultimodal · Reasoning / AgentsOpen / self-serveGlobalGig · 0 roles
- AI 101SamaData annotation agent training and employment pathwayReasoning / AgentsApplyRegion restrictedGig · 0 roles
- AI Community jobs boardTELUS DigitalRater, analyst, evaluator, annotator and data-collection rolesGeneralistApplyCountry specificGig · 25 roles
- Alfons AI Talent NetworkAlfons AIAI trainers, data annotators and domain expertsGeneralistOpen / self-serveRegion restrictedGig · 0 roles
- AlignerrLabelboxAI training, evaluation, coding, writing and specialist reviewCoding · Writing / CreativeOpen / self-serveRole dependentGig · 540 roles
- AppenSearch relevance evaluation, autonomous driving data, various AI training tasksMultimodal · Linguistics · Voice / SpeechOpen / self-serveGlobalGig · 49 roles
- Aya Data CareersAya DataData annotation and AI-data operationsConsulting / OpsApplyRegion restrictedGig · 0 roles
- Braintrust AI TrainingBraintrustAI training, evaluation, technical and professional expert projectsGeneralistApplyGlobalGig · 0 roles
- CentificData collection, RLHF, supervised fine-tuning, model safety evaluationMultimodal · Reasoning / Agents · SafetyOpen / self-serveGlobalGig · 27 roles
- ClickworkerLXTAI training, surveys, voice/image collection, categorisation and search relevanceGeneralist · Voice / SpeechOpen / self-serveGlobalGig · 0 roles
- CloudFactoryAnnotation, validation, curation for computer vision and NLPMultimodal · LinguisticsNo public self-serve routeGlobalGig · 0 roles
- ConnectCloudResearchAcademic and commercial studies; some AI evaluation/data collectionGeneralistOpen / self-serveRegion restrictedGig · 0 roles
- CrowdGenAppenSearch rating, annotation, language, speech, data collection and LLM tasksLinguistics · Voice / SpeechOpen / self-serveGlobalGig · 49 roles
- Data Annotation Contributor communityHumanSignalProject-based data annotationGeneralistApplyRole dependentGig · 45 roles
- Data Specialist CareersCloudFactoryData entry, extraction, transcription, moderation, analysis and annotationGeneralistApplyCountry specificGig · 0 roles
- DataAnnotationSurge AIGeneralist and expert AI training; coding, STEM, law, medicine, writingLaw · Healthcare · Coding · Science / STEM · Writing / Creative · GeneralistOpen / self-serveRegion restrictedGig · 112 roles
- DataForce CommunityTransPerfectData sourcing, annotation, user studies and AI evaluationGeneralistOpen / self-serveGlobalGig · 35 roles
- DataForce jobsTransPerfectData collection, annotation, linguistic and study-based projectsLinguisticsApplyCountry specificGig · 116 roles
- DATAmundi freelance & vendor applicationsDATAmundi / Summa Linguae TechnologiesTranslation, verification, editing, QA and potentially AI-data projectsLinguistics · Consulting / OpsApplyGlobalGig · 14 roles
- Datavio.aiiSoftStoneLinguistics, transcription, annotation, data labelling, testing and search evaluationLinguisticsApplyGlobalGig · 0 roles
- Gloz AIAI training tasks for language model development, project-based workMultimodal · Reasoning / AgentsOpen / self-serveGlobalGig · 0 roles
- Hive MicroHiveImage/text classification and small labelling tasksGeneralistOpen / self-serveGlobalGig · 0 roles
- Human Frontier Collective (HFC)Scale AIResearch, STEM, medicine, finance, legal and ML model evaluationLaw · Healthcare · Finance · Science / STEMSelective / vettedRegion restrictedGig + Expert · 16 roles
- iMerit ScholarsiMeritDomain-expert GenAI tuning, evaluation and text analysisGeneralistApplyGlobalGig · 2 roles
- Lionbridge AI freelance projectsLionbridgeAI data, language, testing and evaluation projectsLinguisticsApplyCountry specificGig · 0 roles
- LXT AISpeech data, audio, and NLP data collection and annotationVoice / Speech · LinguisticsOpen / self-serveGlobalGig · 54 roles
- Mechanical TurkAmazonResearch, surveys, labelling and data-processing tasksGeneralistApplyRegion restrictedGig · 0 roles
- NeevoDefined.aiText, audio, image and video collection, annotation and validationGeneralistOpen / self-serveGlobalGig · 0 roles
- OneFormaCentificTranslation, speech, annotation, collection, quality and multilingual AI workLinguistics · Voice / SpeechApplyGlobalGig · 17 roles
- OpenTrain freelancer marketplaceOpenTrain AIData labelling, RLHF, fine-tuning and AI-training projectsReasoning / AgentsOpen / self-serveGlobalGig · 0 roles
- OutlierScale AIAI response evaluation, writing, coding, maths and specialist reasoningCoding · Science / STEM · Writing / Creative · Reasoning / AgentsOpen / self-serveCountry specificGig · 5 roles
- Prolific ParticipantsProlificResearch studies, behavioural data and AI evaluation/training tasksGeneralist · Coding · Healthcare · Finance · Linguistics · Multimodal · Consulting / OpsWaitlistGlobalGig + Expert · 3,395 roles
- RemotasksScale AIData labelling, multimodal annotation and AI evaluationGeneralistOpen / self-serveCountry specificGig · 3 roles
- Rex.zoneRemoExpertsData labelling, RLHF, prompt evaluation, QA and content-safety workSafety · Writing / Creative · Consulting / Ops · Reasoning / AgentsApplyGlobalGig · 0 roles
- Rise Data LabsData labeling, RLHF, text/image/audio/video annotationMultimodal · Reasoning / Agents · SafetyOpen / self-serveRegion restrictedGig · 116 roles
- RobsonDATAmundi / Summa Linguae TechnologiesVoice recording, conversations, transcription and language dataLinguistics · Voice / SpeechOpen / self-serveCountry specificGig · 0 roles
- Sapien Worker / Validator networkSapienData validation and quality assuranceGeneralistWaitlistGlobalGig · 0 roles
- Shaip CareersShaipData annotation and AI-data rolesGeneralistApplyCountry specificGig · 11 roles
- ShipdDatacurveSoftware engineering datasets, coding challenges, reviews and annotationsCodingApplyGlobalGig · 0 roles
- Silencio AIAudio data collection and labeling for AI trainingVoice / SpeechOpen / self-serveGlobalGig · 0 roles
- SME CareersSuperAnnotateSubject-matter-expert AI training and evaluationGeneralistOpen / self-serveGlobalGig · 264 roles
- StellarStellar AIData annotation and AI training projectsGeneralistSelective / vettedCountry specificGig · 0 roles
- SuperAnnotate SME CareersSuperAnnotateAI data annotation, image/video annotation, expert evaluationGeneralist · MultimodalOpen / self-serveGlobalGig · 5 roles
- TaskVerseTaskUsData collection and annotation tasksGeneralistOpen / self-serveGlobalGig · 0 roles
- TasteMakersTaste LabsDesign/taste evaluation gig work (judging and critiquing website, web-app, and game designs) for AI trainingGeneralistOpen / self-serveRegion restrictedGig · 5 roles
- TELUS International AI Community portalTELUS DigitalSearch and ads rating, maps, safety, annotation and data collectionSafetyApplyGlobalGig · 69 roles
- TrainAI CommunityRWSOnline rating, data collection, annotation, search and ads evaluationGeneralistApplyGlobalGig · 0 roles
- Uber AI SolutionsUberText, image, audio, video, LiDAR labeling for AI trainingMultimodalSelective / vettedGlobalGig · 0 roles
- Vetto OpportunitiesVettoTechnical, finance, consulting, clinical, QA and planning-AI evaluationHealthcare · Finance · Consulting / OpsApplyGlobalGig · 31 roles
- Welo DataWelocalizeMultilingual evaluation, AI safety, search relevance and annotationLinguistics · SafetyOpen / self-serveGlobalGig · 324 roles
