Anuththara Gimhani Ilangathilaka

Available to hire

I am a versatile AI Trainer and Data Annotation Specialist with hands-on experience in data labeling, classification, translation, and quality assurance for AI and NLP projects.

About

I am a versatile AI Trainer and Data Annotation Specialist with hands-on experience in data labeling, classification, translation, and quality assurance for AI and NLP projects. I am passionate about improving AI model accuracy through high-quality data preparation and enjoy collaborating with teams to create impactful solutions.

  • 9 years' experience
  • Joined November 2025

Languages

  • Sinhala, SinhaleseFluent
  • EnglishAdvanced

Industry experience

  • Professional Services
  • Education
  • Software & Internet
  • Agriculture & Mining

More experts in Vavuniya, Sri Lanka

Work experience

Freelance AI Data Trainer / Annotator / QA Specialist · Various Global AI Projects (Remote)Jan 2019 – Present · 7 yrs 11 mos

Labeled and verified image, text, and conversational data for AI and NLP systems. Collaborated on large-scale machine learning dataset development projects. Performed quality checks and data validation to ensure compliance with client accuracy standards.

Freelance AI Data Trainer / Annotator / QA Specialist · Various Global AI ProjectsJan 2019 – Nov 2025 · 6 yrs 11 mos

Labeled and verified image, text, and conversational data for AI and NLP systems. Collaborated on large-scale machine learning dataset development projects with clients such as RWS Group, Streetbees, Native Data, and Gulfstream Support Services. Performed quality checks and data validation to ensure compliance with client accuracy standards. Supported speech data collection and two-speaker conversation projects using Zencaster and other platforms. Translated and proofread Sinhala–English content for linguistic datasets and AI language model training.

Freelance Sinhalese localizer · Various Global localization Projects (Remote)Jan 2017 – Present · 9 yrs 11 mos

Reviewed, translated, and adapted digital content to ensure cultural and linguistic accuracy. Contributed to localization and linguistic data projects.

Education

Bachelor of Science · Rajarata University of Sri Lanka2014 – 2018
Bachelor of Science in Agriculture · Rajarata University of Sri Lanka2016 – 2020

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