0 viewsTalent
Lukas M. — Mid-Level AI Data Specialist from Kenya

Lukas M.

Mid-Level AI Data Specialist

Kenya 3-6 years
Open to offersNew to Platform
Languages
EnglishJapaneseChinese
Video Introduction
No video introduction yet
The candidate has not added a video.
Contact information and social networks are private. Connect to unlock.
Hidden

About

Lukas M. is a dedicated AI Training Specialist and Data Specialist with over three years of experience in multilingual data annotation and quality assurance. Proficient in Swahili, English, Japanese, and Chinese, he has excelled in AI data annotation, evaluation, transcription, and quality assurance across platforms such as Appen, Remotasks, Prolific, and CrowdGen. Lukas is skilled in performing pairwise comparisons, object tagging, and transcription, achieving a remarkable 98–99% accuracy rate while adapting to evolving guidelines. His work with CrowdGen involves diverse datasets, enhancing AI reasoning and language quality through object tagging and classification tasks. At Remotasks, he has fine-tuned machine-generated transcripts, ensuring contextual accuracy and grammatical precision. His contributions to AI usability testing and response quality assessments have been invaluable in refining conversational AI systems. A Bachelor in Education and a Diploma in English and Communication Studies further equip him with analytical and communication prowess, recognized for delivering high-quality, research-driven academic and technical content.

Experience

  • Transcription & Data Contributor

    Remotasks · 2023 — 2025
    Evaluated and improved machine-generated transcripts in English, Japanese, Chinese, and Swahili. Focused on maintaining accurate speech-to-text alignment, grammar, punctuation, and contextual clarity. Actively participated in speech and audio data collection projects to support AI model training. Sustained high-quality standards in long-term transcription and annotation processes.
  • AI Data Annotator & AI Training Specialist

    CrowdGen · 2023 — Present
    Executed multilingual AI annotation and evaluation tasks across text, image, audio, and video datasets. Engaged in pairwise comparisons and response ranking to enhance AI reasoning and language quality. Completed object tagging, classification, and labeling within various AI training projects. Ensured 98–99% accuracy while following dynamic annotation guidelines and quality assurance standards. Contributed to data validation and the improvement of datasets through structured feedback and consistency checks.
  • AI Evaluation Contributor & Research Participant

    Prolific · 2022 — Present
    Carried out AI evaluation, usability testing, and data quality tasks in research and machine learning projects. Supplied structured human feedback aimed at enhancing conversational AI systems and language understanding models. Assisted in the development of benchmark datasets and assessment of response quality.
  • Freelance Academic & Technical Writer

    Remote · 2021 — Present
    Created research-driven academic and technical content, ensuring strong analytical structure and clarity. Employed critical thinking and communication skills to produce accurate, organized, and high-quality written materials. Managed multiple remote projects effectively while adhering to deadlines and consistent quality standards.

Skills & Expertise

Education

  • Diploma in English and Communication Studies
    MIBS College · — — 2025
  • Bachelor of Education (Arts – Mathematics & Business)
    Kenya Methodist University · — — 2022

Interested in this professional?

Sign in as an employer to save this profile or invite Lukas M. to a job.

Sign in as an employer